Ringworm is a common fungal infection that can affect different parts of the body. It is called “ringworm” because it often causes a ring-shaped, red rash. If left untreated, the appearance of the infection can worsen, and the symptoms can become more noticeable. In this article, we will look at what untreated ringworm looks like, the different areas it can affect, and the changes you may see in the infection as it progresses.
What Is Ringworm?
Ringworm is a fungal infection caused by a group of fungi called dermatophytes. These fungi live on the skin, hair, and nails. It is highly contagious and spreads through direct contact with an infected person, animal, or contaminated objects. Ringworm is not caused by a worm, despite its name.
The infection causes the skin to become itchy, red, and inflamed. If left untreated, it can spread to other areas of the body and lead to more severe symptoms.
Early Stages of Untreated Ringworm
In the early stages of ringworm, the symptoms can be mild, and the rash may not be easily noticeable. The infection usually starts as a small, red patch on the skin. This patch may be slightly raised and may cause itching or a burning sensation. Over time, the center of the rash may clear up, forming a ring-like shape with a raised, red border.
The rash can appear anywhere on the body, but it is most common on the scalp, feet (athlete’s foot), groin (jock itch), and nails.
How the Rash Changes Without Treatment
If untreated, ringworm can continue to grow and spread. The rash may enlarge and become more pronounced. The borders of the ring may become more defined, with the center of the rash appearing clearer. The redness may intensify, and the rash can become scaly or crusty.
As the infection spreads, new rings may appear around the original patch. This creates a more complex, ring-like pattern on the skin. In some cases, the rash may become inflamed, swollen, and painful.
Ringworm on the Scalp
Ringworm on the scalp is known as tinea capitis. In the early stages, the rash may appear as small, red patches with raised edges. Without treatment, these patches can increase in size and lead to hair loss. The affected areas may become scaly and develop dandruff-like flakes. The scalp may feel sore or tender to the touch.
In severe cases, untreated ringworm on the scalp can cause deep, painful sores called kerions. These sores may ooze pus and can lead to permanent hair loss if left untreated for too long.
Ringworm on the Feet (Athlete’s Foot)
When ringworm affects the feet, it is known as athlete’s foot (tinea pedis). In the early stages, the skin between the toes may become red and irritated. Without treatment, the rash can spread to the soles of the feet and the tops of the toes.
The skin may become scaly, cracked, or blistered. The affected areas may itch intensely, and the skin can peel off in large flakes. In more severe cases, the skin can become thickened and inflamed, causing pain when walking or standing.
Ringworm on the Groin (Jock Itch)
Jock itch (tinea cruris) occurs when ringworm infects the groin area. It often begins as a red, itchy patch on the inner thighs or around the groin. The rash can spread to the buttocks, abdomen, and even the genitals.
Without treatment, the rash can enlarge, becoming more inflamed and causing the skin to crack. The skin in the affected area may become scaly and flaky. The rash can also cause significant itching, which may worsen when sweating or during physical activity.
Ringworm on the Nails
Ringworm can also affect the nails, causing a condition called tinea unguium. This usually starts with the nail becoming discolored, often turning white or yellow. As the infection spreads, the nail may become thickened, brittle, and break easily. The nail may also develop a rough texture and may separate from the nail bed.
Untreated fungal infections on the nails can be painful and can lead to permanent damage to the nails.
Ringworm on the Body (Tinea Corporis)
When ringworm affects the body, it is known as tinea corporis. This form of ringworm starts as a small red patch with a raised border, often resembling a ring or a circular shape. Without treatment, the rash can grow in size and develop multiple rings, forming a pattern that looks like a “ring within a ring.”
The affected skin may become dry, scaly, and itchy. Over time, the rash can spread to other parts of the body, increasing the discomfort and severity of the infection.
Symptoms That May Develop as Ringworm Spreads
As ringworm continues to spread, you may notice additional symptoms. These include:
Itching: The rash caused by ringworm is often itchy, especially as it grows larger. Scratching the area can make the condition worse and spread the infection to other parts of the body.
Redness and Inflammation: The infected area can become more red and inflamed as the fungus spreads. The skin may also become warm to the touch.
Scaling and Crusting: As the infection progresses, the skin may develop scales or crusts. These patches may peel off, leaving the skin raw and irritated.
Blisters or Pustules: In some cases, blisters or pustules may form on the affected area. These can be painful and may leak fluid.
Pain or Tenderness: As ringworm spreads and affects deeper layers of the skin, the area may become painful or tender to the touch. This is especially common if the infection leads to skin breakdown or open sores.
The Risk of Complications from Untreated Ringworm
If left untreated, ringworm can cause several complications. The infection can spread to other parts of the body, making it harder to treat. In some cases, untreated ringworm can lead to secondary bacterial infections. These occur when the skin becomes broken or irritated, allowing bacteria to enter and cause further harm.
People with weakened immune systems, such as those with diabetes, HIV, or other chronic conditions, are at a higher risk of complications from untreated ringworm. In severe cases, untreated ringworm can cause permanent skin damage, hair loss, or nail deformities.
When to Seek Medical Help
It is important to seek medical help if you suspect that you have ringworm. If the infection is left untreated, it can become more difficult to manage. A healthcare provider can diagnose ringworm and prescribe antifungal treatments to stop the infection from spreading.
If the infection becomes severe or does not respond to over-the-counter treatments, a doctor may recommend stronger prescription antifungal medications.
Conclusion
Untreated ringworm can look different depending on the area of the body it affects. In general, the rash becomes larger, more inflamed, and more uncomfortable as the infection progresses. If you notice a red, scaly, ring-shaped rash that itches or becomes painful, it is important to seek treatment as soon as possible to prevent the infection from worsening. With the right treatment, ringworm can usually be cleared up within a few weeks, restoring your skin’s health and appearance.
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