Sep 1, 2020 · Ringworm on the scalp is also known as tinea capitis. It is more common in children than adults and especially common in kids aged 3–7 . Tinea capitis is contagious , and it can cause scaly ... Ringworm healing takes time and it passes through several stages. The healing process starts with a reduction in itching followed by a decrease in scaling. After this, the redness subsides and eventually, the rash clears. The length of time it takes to heal will depend on the area involved and if it was treated.For example, if your child has one or two small areas of patchy, scaly skin, a doctor may prescribe a cream treatment. Examples of creams used to treat ringworm include: clotrimazole. miconozole ...Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ... Stages of Ringworm. You won’t see ringworm right away when the fungus has infected you. It can take up to 2 weeks before you start noticing symptoms. Some of the stages you may see include: Initial stage. During this stage, you may notice a pink or red irritated patch of skin.Feline ringworm is among the most frequently occurring skin disorders affecting the worldwide cat population. Clinical signs include circular areas of hair loss, broken and stubbly hair, scaling or crusty skin, alterations in hair or skin color, inflamed areas of skin, excessive grooming and scratching, infected claws or nail beds, and dandruff.Feline ringworm is among the most frequently occurring skin disorders affecting the worldwide cat population. Clinical signs include circular areas of hair loss, broken and stubbly hair, scaling or crusty skin, alterations in hair or skin color, inflamed areas of skin, excessive grooming and scratching, infected claws or nail beds, and dandruff.Ringworm symptoms. The most common symptom of ringworm is the emergence of a small area of infected skin that tends to spread outwards. In most cases, ringworm develops into a rounded, red, inflamed patch of skin. The outer edge is more inflamed and scaly than the paler centre.The different types of ringworm include the following: Tinea corporis: When fungus affects the skin of the body, it often produces the round spots of classic ringworm. The first stage of symptoms involves a red, scaly area of skin that may be slightly raised (plaque). This stage tends to worsen rapidly.Apr 24, 2023 · Sections of hair may break off near the scalp, leaving scaly, red areas or bald spots. You may see black dots where the hair has broken off. Left untreated, these areas can gradually grow and ... Overview Ringworm is a circular-shaped skin rash caused by a fungal infection. What is ringworm? You might be surprised to learn that a fungus — and not a worm — causes ringworm. Fungi thrive in warm and humid areas such as locker rooms and public showers.Microscopic fungi Microsporum canis, scientific 3D illustration Microscopic fungi Microsporum canis, 3D illustration. Zoophilic dermatophyte fungus, causes infections of scalp (tinea capitis), body skin (tinea corporis) aquired from infected dogs and cats ringworm microscope stock pictures, royalty-free photos & imagesAdvanced Stages. The majority of pictures of ringworm are taken in the advanced stage of the skin disease when the infection has fully presented itself. Ringworm on skin is typically a red raised rash. Small bumps or blisters may form on the border and it will itch like crazy. Scalp ringworm usually leads to reddening, scaling, and crusting of ... For example, if your child has one or two small areas of patchy, scaly skin, a doctor may prescribe a cream treatment. Examples of creams used to treat ringworm include: clotrimazole. miconozole ...Other symptoms of ringworm include-. Dry, scaly skin. Raised, cracked skin. Itchiness around the rash. Inflammation around the edges. Blisters. Pus-filled sores. It is essential to know about the healing symptoms of ringworm to ensure that your treatment is working and you are recovering.The fungi that cause ringworm can live on skin and in the environment. There are three main ways that ringworm can spread: 1. From a person who has ringworm. People can get ringworm after contact with someone who has the infection. To avoid spreading the infection, people with ringworm shouldn’t share clothing, towels, combs, or other ...Fabrics. Wash any fabrics at least at 60 C / 140 F in order to kill off any spores. This includes any of your own clothing in contact with a ringworm piggy, as well as any fleece bedding, fabric underlay, cosies, lap rugs and the towels needed for treatment and dips etc. Toys and wooden furnishings.The different types of ringworm include the following: Tinea corporis: When fungus affects the skin of the body, it often produces the round spots of classic ringworm. The first stage of symptoms involves a red, scaly area of skin that may be slightly raised (plaque). This stage tends to worsen rapidly.Fever, pain, itchiness, and tender, enlarged lymph nodes are common. Inflammatory ringworm can result in permanent scarring and hair loss. Oral or topical steroids may sometimes be prescribed for treatment, depending upon the severity, although this has not been shown to reduce permanent hair loss.The rash usually develops 4–14 days after the person comes into contact with the fungi and develops the infection. A person with a weakened immune system is more likely to experience symptoms of the infection. Beyond the rash, ringworm can occur with itchiness, cracked skin, and hair loss. Microscopic fungi Microsporum canis, scientific 3D illustration Microscopic fungi Microsporum canis, 3D illustration. Zoophilic dermatophyte fungus, causes infections of scalp (tinea capitis), body skin (tinea corporis) aquired from infected dogs and cats ringworm microscope stock pictures, royalty-free photos & imagesMar 14, 2016 · For example, if your child has one or two small areas of patchy, scaly skin, a doctor may prescribe a cream treatment. Examples of creams used to treat ringworm include: clotrimazole. miconozole ... Mar 10, 2023 · Ringworm (Tinea corporis) Photo Credit: Bernard Cohen. Description: Ringworm is a common skin infection that is caused by a fungus. It’s called “ringworm” because it can cause a ring-shaped rash that is usually red and itchy with raised edges. Ringworm of the foot (“ a thlete ‘ s foot”) appears as a scaling or c racking of t h e skin, espe c ially betwe e n the toes. Ringworm of the na i ls causes the affected nails to beco m e t hick, discolored, and brittle. In do m estic ani m als, ringworm can cause a varie t y of s ym pto ms, but m ost cases s h ow sc a ling and patches ofOther symptoms of ringworm include-. Dry, scaly skin. Raised, cracked skin. Itchiness around the rash. Inflammation around the edges. Blisters. Pus-filled sores. It is essential to know about the healing symptoms of ringworm to ensure that your treatment is working and you are recovering. While a diagnosis of ringworm might give you the heebie-jeebies, it rarely causes serious problems and it is both treatable and, to an extent, preventable. Identifying ringworm infections at an early stage can prevent transmission and limit contamination, so dog owners should become familiar with the common signs. RISK FACTORSApr 26, 2022 · Signs and symptoms of ringworm may include: A scaly ring-shaped area, typically on the buttocks, trunk, arms and legs. Itchiness. A clear or scaly area inside the ring, perhaps with a scattering of bumps whose color ranges from red on white skin to reddish, purplish, brown or ... Slightly raised, ... Ringworm is the common name given to a fungal infection of the skin, hair, and nails. Ringworm infections can occur in humans and in all domesticated species of animals. The name comes from the classical appearance of the round, red, raised 'ring' marking the boundary of inflammatory lesions in people infected with the disease.It can lead to itching and red rash in the groin region. It can extend to the thighs, pubic area, and lower part of the abdomen. The rash presents with red raised edges and central clearing. Small bumps may be present at the edges. It is usually associated with itching. 7. Ringworm of the beard – Tinea barbae.Ringworm, dog. Infected dogs develop bald, scaly patches with broken hairs. Dogs may also develop acne-like bumps on the skin. The most common sites affected by ringworm are the face, ear tips, tail, and feet. Ringworm is diagnosed by fungal culture, examination with an ultraviolet lamp, and direct microscopic examination of hair or skin scale. Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ...Aug 8, 2023 · 1. Apply a topical antifungal. Most cases of ringworm can be treated at home. Over-the-counter antifungals can kill the fungus and promote healing. Effective medications include miconazole (Cruex ... Sep 30, 2022 · Cats can recover from ringworm on their own in 3-5 months. To speed up the ringworm recovery process, use a vet-prescribed topical ointment or shampoo. Some vets prescribe oral anti-fungal medications to clear up dermatophytosis. Cats must be quarantined for 2-4 weeks during treatment. Human ringworm "male with multiple ringworm infections. Any of a number of contagious skin diseases caused by several related fungi, characterized by ring-shaped, scaly, itching patches on the skin and generally classified by its location on the body.Ringworm, dog. Infected dogs develop bald, scaly patches with broken hairs. Dogs may also develop acne-like bumps on the skin. The most common sites affected by ringworm are the face, ear tips, tail, and feet. Ringworm is diagnosed by fungal culture, examination with an ultraviolet lamp, and direct microscopic examination of hair or skin scale. Ringworm is a fungal infection that can affect the skin, hair, or nails. The medical term for this type of infection is called dermatophytosis. The most common fungal organisms that can cause ringworm are . The fungus feeds on dead hair or skin cells. While ringworm is most commonly found in cats, it can also be contracted by dogs and humans.Apply Antifungal Creams or Ointments. For localized, smaller ringworm infections, antifungal creams and ointments are a good option. These topical solutions can be applied to a specific spot more ...Based on all these factors, ringworm is classified into the following stages: Early Stages: In the early stage, you will not get too much symptom of ringworm. It usually takes four to fourteen days for the symptoms of ringworm to appear clearly.Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ... Ringworm Rash Stages Ringworm occurs in three main stages: beginning, advanced and recovery stage. In the beginning stage a rash may appear in a circular ring pattern and may or may not be itchy.Stages Of Ringworm - Introduction. Before we look at the stages of Ringworm I think it is important to understand what Ringworm is and isn't. It has nothing whatsover to do with any type of worm and is in fact a contagious fungus infection. It can appear on the body, usually around the groin area but also on the scalp and the nails.Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ...Jun 18, 2023 · Stages of Healing for Ringworm. The stages of healing for ringworm can vary depending on the severity of the infection and the type of treatment used. However, most cases of ringworm follow a similar pattern of healing: Stage 1: Red, itchy rash – The first sign of ringworm is usually a red, itchy rash that appears on the skin. The rash may be ... Ringworm Stages. The infection doesn’t present itself right away. It can take up to two weeks before an individual starts to notice any symptoms. Typically, the fungal infection can be identified in two stages; the initial and second stages. In the initial stage, a person might notice a patch of irritated pink or red skin.Foul odor Rash on one or both hands because touching the infected foot can spread the infection to your hands Ringworm infection between the toes Signs of a ringworm infection on the feet can be indicated by itching, burning, and stinging on your soles and between your toes. Ringworm infection on the sole of foot Ringworm symptoms. The most common symptom of ringworm is the emergence of a small area of infected skin that tends to spread outwards. In most cases, ringworm develops into a rounded, red, inflamed patch of skin. The outer edge is more inflamed and scaly than the paler centre.Mar 1, 2023 · This skin infection is a ring-like rash that appears anywhere on the body or face. It happens in people of all ages, but it is more common in children. It is also more common in warmer climates. The symptoms may include: Red, ring-like rash with raised edges. The middle of the rash may become less red as the lesion grows. Stages of Healing for Ringworm. The stages of healing for ringworm can vary depending on the severity of the infection and the type of treatment used. However, most cases of ringworm follow a similar pattern of healing: Stage 1: Red, itchy rash – The first sign of ringworm is usually a red, itchy rash that appears on the skin. The rash may be ...Jun 15, 2020 · Stages of Ringworm. You won’t see ringworm right away when the fungus has infected you. It can take up to 2 weeks before you start noticing symptoms. Some of the stages you may see include: Initial stage. During this stage, you may notice a pink or red irritated patch of skin. Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ... Oftentimes, vets treat ringworm with a combination of antifungal therapies. Your dog may need medicated ointments or shampoos as well as an oral medication like terbinafine, fluconazole, or griseofulvin. The surest way to beat ringworm is to follow your vet's treatment plan, even if your dog's skin and fur look better.What Are the Stages of Ringworm in Dogs? There are four stages of a ringworm infection: Stage 1: Infection occurs through contact with an infected dog or contaminated object. During the incubation ...Ringworm is the common name given to a fungal infection of the skin, hair, and nails. Ringworm infections can occur in humans and in all domesticated species of animals. The name comes from the classical appearance of the round, red, raised 'ring' marking the boundary of inflammatory lesions in people infected with the disease.Diagnosis. Ringworm ( dermatophytosis ) is a fungal infection that looks like a red, scaly, ring-shaped rash. It is not caused by a worm but rather by one of about 40 different fungus types. The itchy, circular rash usually starts small and expands outward.Sep 30, 2022 · Cats can recover from ringworm on their own in 3-5 months. To speed up the ringworm recovery process, use a vet-prescribed topical ointment or shampoo. Some vets prescribe oral anti-fungal medications to clear up dermatophytosis. Cats must be quarantined for 2-4 weeks during treatment. Aug 24, 2020 · Oftentimes, vets treat ringworm with a combination of antifungal therapies. Your dog may need medicated ointments or shampoos as well as an oral medication like terbinafine, fluconazole, or griseofulvin. The surest way to beat ringworm is to follow your vet's treatment plan, even if your dog's skin and fur look better. Ringworm, dog. Infected dogs develop bald, scaly patches with broken hairs. Dogs may also develop acne-like bumps on the skin. The most common sites affected by ringworm are the face, ear tips, tail, and feet. Ringworm is diagnosed by fungal culture, examination with an ultraviolet lamp, and direct microscopic examination of hair or skin scale.Ringworm is a skin infection that causes jock itch and athlete’s foot. Ringworm is usually easy to notice because of its shape. A patch that may itch or be scaly will often turn into a raised ...Erythema - Redness on the chest, head, forelegs, or the back ridge; Shedding and patchy hair loss at different levels (often associated with “crusty” skin) found on the tail, head, chest, or the back’s ridge; Scaling, reddening, crusting, and thickening patches of the skin and coat if the entire body is infected; A ring of flakey bald ...Signs and symptoms of ringworm of the scalp may include: One or more round, scaly or inflamed patches where the hair has broken off at or near the scalp. Patches that slowly get bigger and have small, black dots where the hair has broken off. Brittle or fragile hair that can be easily broken or pulled out. Tender or painful areas on the scalp.Ringworm Stages. The infection doesn’t present itself right away. It can take up to two weeks before an individual starts to notice any symptoms. Typically, the fungal infection can be identified in two stages; the initial and second stages. In the initial stage, a person might notice a patch of irritated pink or red skin.While a diagnosis of ringworm might give you the heebie-jeebies, it rarely causes serious problems and it is both treatable and, to an extent, preventable. Identifying ringworm infections at an early stage can prevent transmission and limit contamination, so dog owners should become familiar with the common signs. RISK FACTORSAug 29, 2023 · Additionally, tinea capitis, which is the ringworm of the scalp, is more commonly found in Africa, Southeast Asia, and Central America (because of the heat and humidity). So, you might be more likely to get this infection if you live in such regions. What Are The Stages Of Ringworm Infection? Ringworm can incubate for 1-3 weeks. Based on all these factors, ringworm is classified into the following stages: Early Stages: In the early stage, you will not get too much symptom of ringworm. It usually takes four to fourteen days for the symptoms of ringworm to appear clearly.Mar 10, 2023 · Ringworm (Tinea corporis) Photo Credit: Bernard Cohen. Description: Ringworm is a common skin infection that is caused by a fungus. It’s called “ringworm” because it can cause a ring-shaped rash that is usually red and itchy with raised edges. Feb 1, 2022 · Ringworm is a fungal infection that can affect the skin, hair, or nails. The medical term for this type of infection is called dermatophytosis. The most common fungal organisms that can cause ringworm are . The fungus feeds on dead hair or skin cells. While ringworm is most commonly found in cats, it can also be contracted by dogs and humans. Foul odor Rash on one or both hands because touching the infected foot can spread the infection to your hands Ringworm infection between the toes Signs of a ringworm infection on the feet can be indicated by itching, burning, and stinging on your soles and between your toes. Ringworm infection on the sole of footNov 11, 2022 · Ringworm (also called tinea or dermatophytosis) is a very common fungal infection of the skin and nails that has nothing to do with worms. ( 1) The condition is called ringworm because it tends to ... I was very interested to see various comments about ringworm. My ringworm started 10 months ago and was prescribed various creams until 2 weeks ago. Then I was prescribed oral terminating. Thankfully I have not experienced any of the side effects others on this site have experienced. To date, there has been no improvement in the inflamed area. CDC Fungal Diseases Types of Fungal Diseases Ringworm Ringworm is a common skin infection that is caused by a fungus. It’s called “ringworm” because it can cause a circular rash (shaped like a ring) that is usually red and itchy. Anyone can get ringworm.Aug 8, 2023 · 1. Apply a topical antifungal. Most cases of ringworm can be treated at home. Over-the-counter antifungals can kill the fungus and promote healing. Effective medications include miconazole (Cruex ... The fungal infection can develop on the body, but especially under fingernails and on feet. Ringworm skin lesions normally begin as distinctive, reddish round areas of hair loss, which may progress to reddening, thickening and loss of pigmentation to other skin areas. The Centers for Disease Control and Prevention notes that rash can be dry and ... The fungi that cause ringworm can live on skin and in the environment. There are three main ways that ringworm can spread: 1. From a person who has ringworm. People can get ringworm after contact with someone who has the infection. To avoid spreading the infection, people with ringworm shouldn’t share clothing, towels, combs, or other ...Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ... Ringworm is a skin infection that causes jock itch and athlete’s foot. Ringworm is usually easy to notice because of its shape. A patch that may itch or be scaly will often turn into a raised ...The fungal infection can develop on the body, but especially under fingernails and on feet. Ringworm skin lesions normally begin as distinctive, reddish round areas of hair loss, which may progress to reddening, thickening and loss of pigmentation to other skin areas. The Centers for Disease Control and Prevention notes that rash can be dry and ... Ringworm, dog. Infected dogs develop bald, scaly patches with broken hairs. Dogs may also develop acne-like bumps on the skin. The most common sites affected by ringworm are the face, ear tips, tail, and feet. Ringworm is diagnosed by fungal culture, examination with an ultraviolet lamp, and direct microscopic examination of hair or skin scale. Scabies is caused by a mite, whereas ringworm is a fungal infection. (5,6) Other rashes, such as poison ivy, are due to an allergic reaction. (4) And some sores and rashes result from a viral ...Fever, pain, itchiness, and tender, enlarged lymph nodes are common. Inflammatory ringworm can result in permanent scarring and hair loss. Oral or topical steroids may sometimes be prescribed for treatment, depending upon the severity, although this has not been shown to reduce permanent hair loss.Jun 18, 2023 · Stages of Healing for Ringworm. The stages of healing for ringworm can vary depending on the severity of the infection and the type of treatment used. However, most cases of ringworm follow a similar pattern of healing: Stage 1: Red, itchy rash – The first sign of ringworm is usually a red, itchy rash that appears on the skin. The rash may be ...
Scabies is caused by a mite, whereas ringworm is a fungal infection. (5,6) Other rashes, such as poison ivy, are due to an allergic reaction. (4) And some sores and rashes result from a viral .... Dillow taylor funeral home
About Ringworm. Medical illustration of Microsporum canis, one of the types of fungi that causes ringworm. Ringworm is a common infection of the skin and nails that is caused by fungus. The infection is called “ringworm” because it can cause an itchy, red, circular rash. Ringworm is also called “tinea” or “dermatophytosis.”.Ringworm is characterized by a red ring of small blisters or a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well. Image: Courtesy of Dr. Lucille K. Georg/ Centers for Disease Control and Prevention (CDC) Text: "Understanding Ringworm ... Contact your veterinarian if your dog experiences any or all of these symptoms: Circular areas of hair loss. Dry, brittle hair. Scabby, inflamed skin. Rough, brittle claws. Hair loss, changes in ...With treatment, a ringworm infection on a part of the body without hair (glabrous skin) is likely to clear up within two to four weeks of the start of treatment. More serious cases, and infections ...It can lead to itching and red rash in the groin region. It can extend to the thighs, pubic area, and lower part of the abdomen. The rash presents with red raised edges and central clearing. Small bumps may be present at the edges. It is usually associated with itching. 7. Ringworm of the beard – Tinea barbae.Nov 21, 2011 · Question about ringworm healing stages. My husband and I adopted Wompy off the streets a 9 days ago, on Sunday, and took him to the vet right away. Vet said other than some stomach worms and fleas he looked fine. So we gave him meds for that and he seemed fine until tuesday when i noticed a scaly patch of skin under his fur. 155. May 31, 2020. #1. Hi all, I got a guinea pig from what I thought was a reputable source, but she turned out to have quite a severe case of ringworm. I've taken her to the vet (prescribed oral antifungal meds) and have nearly finished the treatment course. I've also given her 2 baths. The ringworm is looking much better, fur is starting to ...While a diagnosis of ringworm might give you the heebie-jeebies, it rarely causes serious problems and it is both treatable and, to an extent, preventable. Identifying ringworm infections at an early stage can prevent transmission and limit contamination, so dog owners should become familiar with the common signs. RISK FACTORSRingworm Rash Stages Ringworm occurs in three main stages: beginning, advanced and recovery stage. In the beginning stage a rash may appear in a circular ring pattern and may or may not be itchy.While a diagnosis of ringworm might give you the heebie-jeebies, it rarely causes serious problems and it is both treatable and, to an extent, preventable. Identifying ringworm infections at an early stage can prevent transmission and limit contamination, so dog owners should become familiar with the common signs. RISK FACTORSOverview Ringworm is a circular-shaped skin rash caused by a fungal infection. What is ringworm? You might be surprised to learn that a fungus — and not a worm — causes ringworm. Fungi thrive in warm and humid areas such as locker rooms and public showers. Mar 14, 2016 · For example, if your child has one or two small areas of patchy, scaly skin, a doctor may prescribe a cream treatment. Examples of creams used to treat ringworm include: clotrimazole. miconozole ... Aug 24, 2020 · Oftentimes, vets treat ringworm with a combination of antifungal therapies. Your dog may need medicated ointments or shampoos as well as an oral medication like terbinafine, fluconazole, or griseofulvin. The surest way to beat ringworm is to follow your vet's treatment plan, even if your dog's skin and fur look better. The symptoms of ringworm include: a ring-like red or silvery rash on your skin – your skin will look red and irritated around the ring, but healthy inside. scaly, itchy and inflamed skin. the rings may multiply, grow in size and merge together. the rings may feel slightly raised and the skin underneath may be itchy.The symptoms of ringworm include: a ring-like red or silvery rash on your skin – your skin will look red and irritated around the ring, but healthy inside. scaly, itchy and inflamed skin. the rings may multiply, grow in size and merge together. the rings may feel slightly raised and the skin underneath may be itchy.Causes Risk factors Complications Prevention Overview Ringworm of the body (tinea corporis) is a rash caused by a fungal infection. It's usually an itchy, circular rash with clearer skin in the middle. Ringworm gets its name because of its appearance. No worm is involved. Ringworm on an armAug 29, 2023 · Additionally, tinea capitis, which is the ringworm of the scalp, is more commonly found in Africa, Southeast Asia, and Central America (because of the heat and humidity). So, you might be more likely to get this infection if you live in such regions. What Are The Stages Of Ringworm Infection? Ringworm can incubate for 1-3 weeks. Ringworm is a fungal infection that affects the fur, skin, and nails of a guinea pig. The fungus, known as dermatophytosis , invades the top layer of a guinea pig’s skin. Although ringworm is uncommon in guinea pigs, infections tend to occur in young, much older, pregnant, or otherwise immunocompromised animals.Ringworm is a fungal infection that can affect the skin, hair, or nails. The medical term for this type of infection is called dermatophytosis. The most common fungal organisms that can cause ringworm are . The fungus feeds on dead hair or skin cells. While ringworm is most commonly found in cats, it can also be contracted by dogs and humans..