Ringworm may grow on the beard. Adult men’s beard area can occur ringworm, may be contaminated by the haircutting knife and clippers indirectly infected or by raising the ringworm cat, dog, etc. directly infected. Ringworm can be divided into ringworm type and inflammation type, ringworm type lesions for the border clearer mild inflammation patch, can gradually expand outward like ringworm, there can be itching, the affected area of the beard is easy to break, sparse, the root of the beard has white scales. Inflammatory lesions can have pustules and oozing on the surface, can be crusted, can also squeeze out pus and plasma pus, the affected area of the beard is more brittle, easy to break or fall off, can cause scarring and permanent hair loss. Beard area long ringworm or uncomfortable skin damage, to the hospital specialist in time, after a clear diagnosis, follow the doctor’s instructions for treatment.