Ringworm, also known as tinea, is a fungal infection that affects the skin, scalp, nails, and feet. It is caused by a group of fungi called dermatophytes, which thrive in warm and moist environments. Ringworm can cause a variety of symptoms, including a red, scaly, and itchy rash that often forms a ring-like pattern. The rash can be found on the skin, scalp, nails, and feet. Ringworm is highly contagious and can be spread through direct contact with an infected person or animal, or by coming into contact with contaminated objects such as clothing or towels. Treatment typically involves the use of antifungal creams or oral medication.

There are several antifungal creams that can be used to treat ringworm, including:

1. Terbinafine (Lamisil) cream: This medication is effective against many types of fungi and is usually applied once or twice daily.
2. Clotrimazole (Lotrimin) cream: This is a broad-spectrum antifungal cream that can be used to treat ringworm on the skin, scalp, and nails.
3. Miconazole (Micatin) cream: This cream is effective against a wide range of fungi and is often used to treat ringworm on the skin.
4. Tolnaftate (Tinactin) cream: This is another common antifungal cream used to treat ringworm on the skin and feet.

It’s important to note that these medications are over the counter and you can get them from any pharmacy, However, if symptoms persist or worsen after 2-4 weeks, you should consult with a doctor for a prescription-strength medication or for a possible underlying condition.