Max Lab
Updated on: Sep 08, 2025
Fungi are microorganisms that are present almost everywhere, including in the air and on human skin as well. Some of these are harmless and do not cause any problems, but a few others can lead to various infections. In fact, fungal infections are one of the most common conditions that affect human beings. Ringworm is one such infection that is mild, easy to treat and also preventable to some extent.
Ringworm, also referred to as dermatophytosis, is a common fungal infection caused by a group of fungi known as dermatophytes. These fungi are mostly present on surfaces that have dead keratin and thrive in warm, moist environments. Ringworm is a common condition that can affect people of all ages, and it usually appears on skin, hair and nails. This infection gets its name from the red, ring-like rash that forms on the affected area. These rashes are itchy and usually spread outward.
There are several different types of ringworm, depending on the body part it affects. These are:
Ringworm is caused by a type of fungi known as dermatophytes and is usually considered highly contagious. It can spread in the following ways:
Although anyone can develop a ringworm infection, a few factors are known to put one at a higher risk. These are:
Usually, symptoms of a ringworm infection start to appear between 4 and 14 days after exposure to the fungi. Although these symptoms may vary from one person to another, depending on the type and severity of the infection, a few signs always remain the same. These are:
Usually, the doctor can diagnose a ringworm infection by simply looking at the rashes and assessing other symptoms one is experiencing. Sometimes, he/she may scrape the affected area to examine the skin cells under a microscope for further confirmation. This process is known as KOH examination. In some rare cases, the doctor may also suggest a skin biopsy or skin culture as part of the diagnosis. In this procedure, a sample of skin or blister discharge is taken and sent to the lab for testing.
Like any other fungal infection, ringworm also needs immediate medical attention. If left untreated for a long time, it can lead to severe skin issues. The doctor usually suggests regular application of a topical antifungal for dermatophytosis treatment. This antifungal solution can be in the form of either powder or cream. This relieves symptoms like itching and inflammation within a few hours. In some cases, oral antifungal medications are considered more effective.
Sometimes, people use a few home remedies as a natural way to treat ringworm. Some of these include:
However, most of these remedies do not have any scientific backing, and they cannot replace antifungal treatments. It is always recommended to consult with a doctor before trying any at-home treatment for ringworm infection.
Ringworm is a fungal infection that can be a little difficult to manage. It is best to take a few preventive measures to avoid this infection. Here are a few simple tips that can be followed for ringworm prevention:
The first stage of a ringworm infection is when a red, scaly patch starts forming on the skin. Initially, it might not have a circular, ring-like shape. In the following days, this rash becomes itchy as the infection progresses. Within 4-5 days, these lesions start spreading outwards with raised borders, and the centre of these patches gets clear.
The best cure for ringworm mainly depends on the type of infection and its severity. If the rashes are appearing on the skin, the doctor typically suggests a topical antifungal treatment for ringworm. This can be in the form of powder, gel, or cream. Similarly, for scalp ringworm infections (also known as tinea capitis), antifungal shampoos are considered the best option. For a more severe ringworm infection, the doctor often suggests oral antifungal medication.
Poor hygiene is not the only reason behind a ringworm infection. When an individual comes into direct contact with an infected human being or animal, he/she will contract this infection. Other than this, using any contaminated objects like combs, clothes, bedding, etc., is another common reason for this fungal infection.
Just like any other fungal infection, ringworm also needs immediate medical attention. When left untreated for a long period of time, it can spread to other body parts very quickly. Sometimes, it may also lead to various skin-related problems.
To confirm a ringworm infection, it is best to visit a doctor as soon as any relevant symptoms start appearing. The doctor will diagnose the condition by examining the affected area and assessing all the symptoms. Sometimes, KOH examination is also performed as part of the diagnosis.
The first stage of a ringworm infection is when a red, scaly patch starts forming on the skin. Initially, it might not have a circular, ring-like shape. In the following days, this rash becomes itchy as the infection progresses. Within 4-5 days, these lesions start spreading outwards with raised borders, and the centre of these patches gets clear.
The best cure for ringworm mainly depends on the type of infection and its severity. If the rashes are appearing on the skin, the doctor typically suggests a topical antifungal treatment for ringworm. This can be in the form of powder, gel, or cream. Similarly, for scalp ringworm infections (also known as tinea capitis), antifungal shampoos are considered the best option. For a more severe ringworm infection, the doctor often suggests oral antifungal medication.
Poor hygiene is not the only reason behind a ringworm infection. When an individual comes into direct contact with an infected human being or animal, he/she will contract this infection. Other than this, using any contaminated objects like combs, clothes, bedding, etc., is another common reason for this fungal infection.
Just like any other fungal infection, ringworm also needs immediate medical attention. When left untreated for a long period of time, it can spread to other body parts very quickly. Sometimes, it may also lead to various skin-related problems.
To confirm a ringworm infection, it is best to visit a doctor as soon as any relevant symptoms start appearing. The doctor will diagnose the condition by examining the affected area and assessing all the symptoms. Sometimes, KOH examination is also performed as part of the diagnosis.
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