What Is Griseofulvin Used For? Doctors commonly prescribe griseofulvin for infections such as: Ringworm of the scalp (tinea capitis) Ringworm of the body (tinea corporis) Fungal infections of the feet (athlete’s foot) Fungal infections of the nails It works best when other topical treatments are not effective. How Griseofulvin Works Griseofulvin works by stopping the growth of fungi. It binds to keratin in the skin, hair, and nails, making it harder for the fungus to survive and spread. As new healthy tissue grows, the infection gradually clears. How It Is Taken Griseofulvin is usually taken by mouth in tablet or liquid form. It is often recommended to take it with fatty foods, such as milk, to help the body absorb the medicine better. Treatment may last several weeks or even months, depending on the type and location of the infection. Possible Side Effects Like many medicines, griseofulvin can cause side effects. Common ones include: Headache Nausea or stomach upset Dizziness Skin rashes Most side effects are mild, but patients should always follow their doctor’s advice and report any unusual symptoms. Griseofulvin remains an important antifungal medication, especially for stubborn fungal infections. When taken correctly and for the full prescribed duration, it can be very effective in clearing infections and restoring healthy skin, hair, and nails.

Disclaimer & Credit: All medical articles including ours, are informative and provide population trends not specific to individuals which can be very different. Always seek personalized medical advice from your doctor for individual healthcare decisions.

Posted December 19, 2025