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Step 1
Learn the basics about Tinea. Tinea, commonly referred to as ringworm is a fungal infection that can exist on any part of the skin. Contrary to its name, ringworm is not caused by a worm. Tinea is characterized by a reddish to brownish raised or bumpy patch of skin that may be lighter in the center, giving the appearance of a 'ring'. As it grows, it spreads out in a circle, leaving normal-looking skin in the middle.
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Step 2
Determine which part of the body is infected with the rash. SInce fungal infections are named for the part of the body they infect, it is important to determine which areas infected. Tinea corporis is a fungal infection of the skin on the body. ("Corporis" is the Latin word for body.) If you have this infection, you may see small, red spots that grow into large rings almost anywhere on your arms, legs or chest.
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Step 3
Examine your feet. Tinea pedis is usually called "athlete's foot." ("Pedis" is the Latin word for foot.) The moist skin between your toes is a perfect place for a fungus to grow. The skin may become itchy and red, with a white, wet surface. The infection may spread to the toenails. (This is called tinea unguium — "unguium" comes from the Latin word for nail.) Here it causes the toenails to become thick and crumbly. It can also spread to your hands and fingernails.
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Step 4
Consider that you may have tinea if you have an itch in your groin. When a fungus grows in the moist, warm area of the groin, the rash is called tinea cruris. ("Cruris" comes from the Latin for leg.) The common name for this infection is "jock itch." Tinea cruris generally occurs in men, especially if they often wear athletic equipment.
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Step 5
Take action if your head repeatedly itches. Tinea capitis, which is called "ringworm," causes itchy, red areas, usually on the head. ("Capitis" comes from the Latin for head.) The hair is destroyed, leaving bald patches. This tinea infection is most common in children.
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Step 6
Look at the affected area of skin again and determine if they meet the characteristic signs and symptoms of ringworm. The best known sign of ringworm in people is the appearance of one or more red raised itchy patches with defined edges. These patches are often lighter in the center, taking on the appearance of a ring with increased pigmentation. If the infected area involves the scalp or beard area, then bald patches may become evident. The affected area may become itchy for periods of time. If you are experiencing these symptoms, there is a good chance that you have ringworm.
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Step 7
Call to make an appointment with your Medical Doctor or your Dermatologist to get a diagnosis to get an official diagnosis and treatment.
