BEWARE, This Skin Issue Could Be a Sign of Something Worse

HT16. Ringworm (Tinea Corporis): Causes, Symptoms, Treatment, and Prevention

Ringworm of the body, also known as tinea corporis, is a common fungal infection that manifests as ring-shaped or circular rashes on the skin. While it is a highly contagious condition, it is typically not serious and can be effectively treated. Understanding the causes, risk factors, symptoms, and available treatments for ringworm can help you prevent and manage this common infection.

What is Ringworm of the Body?

Ringworm of the body is a fungal infection that affects the skin, causing distinct, ring-shaped rashes with red, raised edges. Despite its name, ringworm is not caused by a worm, but rather by a group of fungi known as dermatophytes. These fungi feed on keratin, a protein found in skin, hair, and nails.

Ringworm can affect various areas of the body, but it is not typically found on the scalp, groin, or the palms of the hands and soles of the feet. Other types of dermatophyte infections are named depending on the affected area, such as:

• Tinea pedis (athlete’s foot, affecting the feet)

• Tinea cruris (jock itch, affecting the groin)

• Tinea capitis (scalp ringworm, commonly seen in children)

Though ringworm is common, it is usually a mild condition that can be treated with antifungal medications.

Causes of Ringworm of the Body

Ringworm of the body is caused by

 dermatophytes—fungi that thrive in warm, moist environments. The fungi spread through direct contact with an infected person, animal, or contaminated surfaces. Here are the primary ways the infection is transmitted:

1. Direct contact with an infected person’s skin.

2. Indirect contact through shared items such as towels, clothing, bedding, or sports equipment.

3. Infected pets, particularly cats and dogs, can pass on the fungus to humans.

4. Warm, humid environments, like gyms, swimming pools, and saunas, provide ideal conditions for fungi to grow and spread.

Risk Factors for Ringworm

Anyone can contract ringworm, but several factors can increase the likelihood of developing the infection. These include:

• Living in hot, humid climates where fungal growth is more prevalent.

• Wearing tight, moisture-wicking clothing, which can trap moisture and create a breeding ground for fungi.

• Frequent contact with animals, especially those showing signs of skin infections.

• Sharing personal items such as combs, towels, or shoes with someone who has ringworm.

• Weakened immune systems, which may be caused by conditions like diabetes or HIV/AIDS.

Symptoms of Ringworm

Symptoms of ringworm typically appear 4 to 10 days after exposure to the fungus. The hallmark sign of ringworm is a circular rash with raised, red, and sometimes scaly edges. The rash may have a clear center, giving it a “ring” appearance.

Common Symptoms:

• Circular or ring-shaped rashes with raised, red edges.

• Itching in the affected area, often intense.

• Scaly or cracked skin around the rash.

• Burning sensation or mild irritation in the affected area.

Severe Symptoms: