Aug 31, 2026
|
2 min

Ringworm?
Despite its name, ringworm has nothing to do with worms. It is a common fungal infection caused by dermatophytes that can affect the skin, scalp, hair and nails. It spreads easily through contact with infected people, animals, objects and contaminated surfaces.
The good news: ringworm is treatable. The important part is recognising it early and using the right ringworm treatment rather than assuming every itchy rash is the same.
The classic ringworm symptoms are an itchy, scaly, ring-shaped rash that may gradually expand outward. On lighter skin it may appear red, while on darker skin it can look brown, grey or purple.
Depending on where the infection occurs, symptoms can look different.
· Body: Circular, itchy, scaly patches
· Feet: Peeling, itching or soreness between the toes
· Groin: Itchy, scaly patches in the inner thighs or skin folds
· Scalp: Scaly patches that may cause hair loss
· Nails: Thickened, brittle or discoloured nails
If you're wondering what the symptoms of ringworm are, look for a rash that is persistent, itchy and gradually enlarging, particularly when it has a more defined, scaly edge.
However, appearance alone cannot always confirm the diagnosis. Conditions such as eczema and psoriasis can sometimes resemble ringworm. A healthcare professional may examine the affected area and, when necessary, test a skin, hair or nail sample.
Ringworm is caused by dermatophyte fungi, including species from the Trichophyton, Microsporum and Epidermophyton groups.
It can spread through:
· Skin-to-skin contact
· Contact with infected pets
· Shared towels, clothing or bedding
· Contaminated floors and surfaces
· Shared sports equipment
Warm, humid conditions, excessive sweating, contact sports and walking barefoot in communal showers can increase exposure risk.
The appropriate ringworm treatment depends on where the infection is located and how extensive it is.
Localised skin infections may respond to topical antifungal medicines. More extensive infections—or infections involving the scalp, hair, nails or beard—may require prescription oral antifungal treatment.
There isn't one best ringworm treatment for everyone. The right treatment depends on the location, severity and type of infection.
One important caution: avoid using steroid creams on a rash that could be ringworm unless advised by a doctor. Steroids can worsen fungal infections or make them harder to recognise.
Also, don't stop antifungal treatment simply because the itching improves. Follow the recommended treatment duration to reduce the chance of recurrence.
A few everyday habits can reduce the risk of infection and reinfection:
· Keep skin clean and thoroughly dry
· Change socks and underwear regularly
· Wear footwear in communal showers and locker rooms
· Avoid sharing towels, clothes and personal items
· Wash hands after handling pets
· Keep nails clean and trimmed
· Seek veterinary care if a pet develops a suspicious skin rash
If you have a confirmed infection, avoiding close contact with others until appropriate treatment is underway can also help limit spread.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment.
If you're searching for the best dermatologist near me, look for a qualified specialist who can confirm whether the rash is actually fungal before recommending treatment. This is particularly important because several skin conditions can look similar.
Don't let an itchy rash become a guessing game. Early diagnosis and appropriate ringworm treatment can help clear the infection and prevent it from spreading.
Frequently Asked Questions
Ringworm is a fungal infection caused by dermatophytes. Despite its name, it is not caused by worms. It can affect the skin, scalp, hair and nails and can spread through contact with infected people, animals or contaminated objects.
Common ringworm symptoms include itchy, scaly or ring-shaped patches that may gradually expand. Depending on the affected area, it can also cause peeling feet, scalp scaling, hair loss or changes in the nails.
Ringworm can spread through direct contact with an infected person or animal, as well as through contaminated towels, clothing, bedding, surfaces and shared equipment.
The best ringworm treatment depends on where the infection occurs and how extensive it is. Localised skin infections may respond to topical antifungal medicines, while scalp, nail or extensive infections may require prescription oral treatment.
Steroid creams should not be used on a suspected fungal infection unless specifically recommended by a doctor. Steroids can worsen some fungal infections or make them more difficult to recognise.
Keeping the skin clean and dry, avoiding shared personal items, wearing footwear in communal areas and maintaining good hand hygiene can help reduce the risk of ringworm.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment. A dermatologist can help confirm the diagnosis and recommend suitable treatment.
References
1. World Health Organization. Ringworm (tinea). 19 June 2025.
2. Centers for Disease Control and Prevention (CDC). Ringworm Basics. Updated January 2026.
3. Centers for Disease Control and Prevention (CDC). Symptoms of Ringworm. Updated February 2026.
4. Centers for Disease Control and Prevention (CDC). What Causes Ringworm. Updated February 2026.
5. Centers for Disease Control and Prevention (CDC). Clinical Overview of Ringworm. 2024.
6. American Academy of Dermatology. Ringworm: Diagnosis and Treatment.
7. American Academy of Dermatology. Ringworm: 12 Tips for Getting the Best Results from Treatment.
8. DermNet NZ. Tinea Corporis (Body Ringworm).
Aug 31, 2026
|
2 min

Ringworm?
Despite its name, ringworm has nothing to do with worms. It is a common fungal infection caused by dermatophytes that can affect the skin, scalp, hair and nails. It spreads easily through contact with infected people, animals, objects and contaminated surfaces.
The good news: ringworm is treatable. The important part is recognising it early and using the right ringworm treatment rather than assuming every itchy rash is the same.
The classic ringworm symptoms are an itchy, scaly, ring-shaped rash that may gradually expand outward. On lighter skin it may appear red, while on darker skin it can look brown, grey or purple.
Depending on where the infection occurs, symptoms can look different.
· Body: Circular, itchy, scaly patches
· Feet: Peeling, itching or soreness between the toes
· Groin: Itchy, scaly patches in the inner thighs or skin folds
· Scalp: Scaly patches that may cause hair loss
· Nails: Thickened, brittle or discoloured nails
If you're wondering what the symptoms of ringworm are, look for a rash that is persistent, itchy and gradually enlarging, particularly when it has a more defined, scaly edge.
However, appearance alone cannot always confirm the diagnosis. Conditions such as eczema and psoriasis can sometimes resemble ringworm. A healthcare professional may examine the affected area and, when necessary, test a skin, hair or nail sample.
Ringworm is caused by dermatophyte fungi, including species from the Trichophyton, Microsporum and Epidermophyton groups.
It can spread through:
· Skin-to-skin contact
· Contact with infected pets
· Shared towels, clothing or bedding
· Contaminated floors and surfaces
· Shared sports equipment
Warm, humid conditions, excessive sweating, contact sports and walking barefoot in communal showers can increase exposure risk.
The appropriate ringworm treatment depends on where the infection is located and how extensive it is.
Localised skin infections may respond to topical antifungal medicines. More extensive infections—or infections involving the scalp, hair, nails or beard—may require prescription oral antifungal treatment.
There isn't one best ringworm treatment for everyone. The right treatment depends on the location, severity and type of infection.
One important caution: avoid using steroid creams on a rash that could be ringworm unless advised by a doctor. Steroids can worsen fungal infections or make them harder to recognise.
Also, don't stop antifungal treatment simply because the itching improves. Follow the recommended treatment duration to reduce the chance of recurrence.
A few everyday habits can reduce the risk of infection and reinfection:
· Keep skin clean and thoroughly dry
· Change socks and underwear regularly
· Wear footwear in communal showers and locker rooms
· Avoid sharing towels, clothes and personal items
· Wash hands after handling pets
· Keep nails clean and trimmed
· Seek veterinary care if a pet develops a suspicious skin rash
If you have a confirmed infection, avoiding close contact with others until appropriate treatment is underway can also help limit spread.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment.
If you're searching for the best dermatologist near me, look for a qualified specialist who can confirm whether the rash is actually fungal before recommending treatment. This is particularly important because several skin conditions can look similar.
Don't let an itchy rash become a guessing game. Early diagnosis and appropriate ringworm treatment can help clear the infection and prevent it from spreading.
Frequently Asked Questions
Ringworm is a fungal infection caused by dermatophytes. Despite its name, it is not caused by worms. It can affect the skin, scalp, hair and nails and can spread through contact with infected people, animals or contaminated objects.
Common ringworm symptoms include itchy, scaly or ring-shaped patches that may gradually expand. Depending on the affected area, it can also cause peeling feet, scalp scaling, hair loss or changes in the nails.
Ringworm can spread through direct contact with an infected person or animal, as well as through contaminated towels, clothing, bedding, surfaces and shared equipment.
The best ringworm treatment depends on where the infection occurs and how extensive it is. Localised skin infections may respond to topical antifungal medicines, while scalp, nail or extensive infections may require prescription oral treatment.
Steroid creams should not be used on a suspected fungal infection unless specifically recommended by a doctor. Steroids can worsen some fungal infections or make them more difficult to recognise.
Keeping the skin clean and dry, avoiding shared personal items, wearing footwear in communal areas and maintaining good hand hygiene can help reduce the risk of ringworm.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment. A dermatologist can help confirm the diagnosis and recommend suitable treatment.
References
1. World Health Organization. Ringworm (tinea). 19 June 2025.
2. Centers for Disease Control and Prevention (CDC). Ringworm Basics. Updated January 2026.
3. Centers for Disease Control and Prevention (CDC). Symptoms of Ringworm. Updated February 2026.
4. Centers for Disease Control and Prevention (CDC). What Causes Ringworm. Updated February 2026.
5. Centers for Disease Control and Prevention (CDC). Clinical Overview of Ringworm. 2024.
6. American Academy of Dermatology. Ringworm: Diagnosis and Treatment.
7. American Academy of Dermatology. Ringworm: 12 Tips for Getting the Best Results from Treatment.
8. DermNet NZ. Tinea Corporis (Body Ringworm).
Aug 31, 2026
|
2 min

Ringworm?
Despite its name, ringworm has nothing to do with worms. It is a common fungal infection caused by dermatophytes that can affect the skin, scalp, hair and nails. It spreads easily through contact with infected people, animals, objects and contaminated surfaces.
The good news: ringworm is treatable. The important part is recognising it early and using the right ringworm treatment rather than assuming every itchy rash is the same.
The classic ringworm symptoms are an itchy, scaly, ring-shaped rash that may gradually expand outward. On lighter skin it may appear red, while on darker skin it can look brown, grey or purple.
Depending on where the infection occurs, symptoms can look different.
· Body: Circular, itchy, scaly patches
· Feet: Peeling, itching or soreness between the toes
· Groin: Itchy, scaly patches in the inner thighs or skin folds
· Scalp: Scaly patches that may cause hair loss
· Nails: Thickened, brittle or discoloured nails
If you're wondering what the symptoms of ringworm are, look for a rash that is persistent, itchy and gradually enlarging, particularly when it has a more defined, scaly edge.
However, appearance alone cannot always confirm the diagnosis. Conditions such as eczema and psoriasis can sometimes resemble ringworm. A healthcare professional may examine the affected area and, when necessary, test a skin, hair or nail sample.
Ringworm is caused by dermatophyte fungi, including species from the Trichophyton, Microsporum and Epidermophyton groups.
It can spread through:
· Skin-to-skin contact
· Contact with infected pets
· Shared towels, clothing or bedding
· Contaminated floors and surfaces
· Shared sports equipment
Warm, humid conditions, excessive sweating, contact sports and walking barefoot in communal showers can increase exposure risk.
The appropriate ringworm treatment depends on where the infection is located and how extensive it is.
Localised skin infections may respond to topical antifungal medicines. More extensive infections—or infections involving the scalp, hair, nails or beard—may require prescription oral antifungal treatment.
There isn't one best ringworm treatment for everyone. The right treatment depends on the location, severity and type of infection.
One important caution: avoid using steroid creams on a rash that could be ringworm unless advised by a doctor. Steroids can worsen fungal infections or make them harder to recognise.
Also, don't stop antifungal treatment simply because the itching improves. Follow the recommended treatment duration to reduce the chance of recurrence.
A few everyday habits can reduce the risk of infection and reinfection:
· Keep skin clean and thoroughly dry
· Change socks and underwear regularly
· Wear footwear in communal showers and locker rooms
· Avoid sharing towels, clothes and personal items
· Wash hands after handling pets
· Keep nails clean and trimmed
· Seek veterinary care if a pet develops a suspicious skin rash
If you have a confirmed infection, avoiding close contact with others until appropriate treatment is underway can also help limit spread.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment.
If you're searching for the best dermatologist near me, look for a qualified specialist who can confirm whether the rash is actually fungal before recommending treatment. This is particularly important because several skin conditions can look similar.
Don't let an itchy rash become a guessing game. Early diagnosis and appropriate ringworm treatment can help clear the infection and prevent it from spreading.
Frequently Asked Questions
Ringworm is a fungal infection caused by dermatophytes. Despite its name, it is not caused by worms. It can affect the skin, scalp, hair and nails and can spread through contact with infected people, animals or contaminated objects.
Common ringworm symptoms include itchy, scaly or ring-shaped patches that may gradually expand. Depending on the affected area, it can also cause peeling feet, scalp scaling, hair loss or changes in the nails.
Ringworm can spread through direct contact with an infected person or animal, as well as through contaminated towels, clothing, bedding, surfaces and shared equipment.
The best ringworm treatment depends on where the infection occurs and how extensive it is. Localised skin infections may respond to topical antifungal medicines, while scalp, nail or extensive infections may require prescription oral treatment.
Steroid creams should not be used on a suspected fungal infection unless specifically recommended by a doctor. Steroids can worsen some fungal infections or make them more difficult to recognise.
Keeping the skin clean and dry, avoiding shared personal items, wearing footwear in communal areas and maintaining good hand hygiene can help reduce the risk of ringworm.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment. A dermatologist can help confirm the diagnosis and recommend suitable treatment.
References
1. World Health Organization. Ringworm (tinea). 19 June 2025.
2. Centers for Disease Control and Prevention (CDC). Ringworm Basics. Updated January 2026.
3. Centers for Disease Control and Prevention (CDC). Symptoms of Ringworm. Updated February 2026.
4. Centers for Disease Control and Prevention (CDC). What Causes Ringworm. Updated February 2026.
5. Centers for Disease Control and Prevention (CDC). Clinical Overview of Ringworm. 2024.
6. American Academy of Dermatology. Ringworm: Diagnosis and Treatment.
7. American Academy of Dermatology. Ringworm: 12 Tips for Getting the Best Results from Treatment.
8. DermNet NZ. Tinea Corporis (Body Ringworm).
Aug 31, 2026
|
2 min

Ringworm?
Despite its name, ringworm has nothing to do with worms. It is a common fungal infection caused by dermatophytes that can affect the skin, scalp, hair and nails. It spreads easily through contact with infected people, animals, objects and contaminated surfaces.
The good news: ringworm is treatable. The important part is recognising it early and using the right ringworm treatment rather than assuming every itchy rash is the same.
The classic ringworm symptoms are an itchy, scaly, ring-shaped rash that may gradually expand outward. On lighter skin it may appear red, while on darker skin it can look brown, grey or purple.
Depending on where the infection occurs, symptoms can look different.
· Body: Circular, itchy, scaly patches
· Feet: Peeling, itching or soreness between the toes
· Groin: Itchy, scaly patches in the inner thighs or skin folds
· Scalp: Scaly patches that may cause hair loss
· Nails: Thickened, brittle or discoloured nails
If you're wondering what the symptoms of ringworm are, look for a rash that is persistent, itchy and gradually enlarging, particularly when it has a more defined, scaly edge.
However, appearance alone cannot always confirm the diagnosis. Conditions such as eczema and psoriasis can sometimes resemble ringworm. A healthcare professional may examine the affected area and, when necessary, test a skin, hair or nail sample.
Ringworm is caused by dermatophyte fungi, including species from the Trichophyton, Microsporum and Epidermophyton groups.
It can spread through:
· Skin-to-skin contact
· Contact with infected pets
· Shared towels, clothing or bedding
· Contaminated floors and surfaces
· Shared sports equipment
Warm, humid conditions, excessive sweating, contact sports and walking barefoot in communal showers can increase exposure risk.
The appropriate ringworm treatment depends on where the infection is located and how extensive it is.
Localised skin infections may respond to topical antifungal medicines. More extensive infections—or infections involving the scalp, hair, nails or beard—may require prescription oral antifungal treatment.
There isn't one best ringworm treatment for everyone. The right treatment depends on the location, severity and type of infection.
One important caution: avoid using steroid creams on a rash that could be ringworm unless advised by a doctor. Steroids can worsen fungal infections or make them harder to recognise.
Also, don't stop antifungal treatment simply because the itching improves. Follow the recommended treatment duration to reduce the chance of recurrence.
A few everyday habits can reduce the risk of infection and reinfection:
· Keep skin clean and thoroughly dry
· Change socks and underwear regularly
· Wear footwear in communal showers and locker rooms
· Avoid sharing towels, clothes and personal items
· Wash hands after handling pets
· Keep nails clean and trimmed
· Seek veterinary care if a pet develops a suspicious skin rash
If you have a confirmed infection, avoiding close contact with others until appropriate treatment is underway can also help limit spread.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment.
If you're searching for the best dermatologist near me, look for a qualified specialist who can confirm whether the rash is actually fungal before recommending treatment. This is particularly important because several skin conditions can look similar.
Don't let an itchy rash become a guessing game. Early diagnosis and appropriate ringworm treatment can help clear the infection and prevent it from spreading.
Frequently Asked Questions
Ringworm is a fungal infection caused by dermatophytes. Despite its name, it is not caused by worms. It can affect the skin, scalp, hair and nails and can spread through contact with infected people, animals or contaminated objects.
Common ringworm symptoms include itchy, scaly or ring-shaped patches that may gradually expand. Depending on the affected area, it can also cause peeling feet, scalp scaling, hair loss or changes in the nails.
Ringworm can spread through direct contact with an infected person or animal, as well as through contaminated towels, clothing, bedding, surfaces and shared equipment.
The best ringworm treatment depends on where the infection occurs and how extensive it is. Localised skin infections may respond to topical antifungal medicines, while scalp, nail or extensive infections may require prescription oral treatment.
Steroid creams should not be used on a suspected fungal infection unless specifically recommended by a doctor. Steroids can worsen some fungal infections or make them more difficult to recognise.
Keeping the skin clean and dry, avoiding shared personal items, wearing footwear in communal areas and maintaining good hand hygiene can help reduce the risk of ringworm.
See a dermatologist if the rash is spreading, repeatedly returning, affecting the scalp or nails, or not improving with appropriate treatment. A dermatologist can help confirm the diagnosis and recommend suitable treatment.
References
1. World Health Organization. Ringworm (tinea). 19 June 2025.
2. Centers for Disease Control and Prevention (CDC). Ringworm Basics. Updated January 2026.
3. Centers for Disease Control and Prevention (CDC). Symptoms of Ringworm. Updated February 2026.
4. Centers for Disease Control and Prevention (CDC). What Causes Ringworm. Updated February 2026.
5. Centers for Disease Control and Prevention (CDC). Clinical Overview of Ringworm. 2024.
6. American Academy of Dermatology. Ringworm: Diagnosis and Treatment.
7. American Academy of Dermatology. Ringworm: 12 Tips for Getting the Best Results from Treatment.
8. DermNet NZ. Tinea Corporis (Body Ringworm).