Although account for approximately 50 percent of all nail diseases, fingernail disease can also be caused by psoriasis, eczema, pachyonychia and Reiter's syndrome. Certain health conditions such as diabetes and circulation problems can put you at a higher risk of developing fingernail diseases. A damaged or injured nail also elevates your risk. The signs and symptoms of fingernail disease can include nail discoloration, thickening, foul odor and blackening.
Discoloration
Nail discoloration is one of the first signs of a fingernail disease such as nail fungus or eczema. Nails may turn yellow, brown or display yellowish patches.
Thickening
Nail thickening is a of fungal infections. In some cases clipping nails becomes extremely difficult and painful. Nail thickening can also cause the nail to separate from the . Another condition that causes the nails to thicken is pachyonychia, also known as elephant nail.
Brittleness
Some people have naturally brittle nails; however, if your nails have recently turned brittle or appear to be chipped, you may have a fungal infection.
Foul Odor
Foul odor is characteristic of the advanced stage in a nail infection. The odor is caused by the infection.
Blackening
Nail blackening is another common symptom of advanced-stage nail fungal infections. The blackening is caused by debris formed by the microorganisms infecting the skin underneath the nail as well as the nail bed.
Warning
The earlier the treatment begins, the better the prognosis. If you suffer from diabetes or a weakened immune system, nail fungus infections can pose a serious risk to your health. If you think you are suffering from a infection, talk you your doctor immediately.
Tags: fingernail disease, fungal infections, nail fungus, common symptom, Nail thickening, skin underneath