What causes the skin around your nails to turn black?

What causes the skin around your nails to turn black?

Dehydration is another potential cause of dark cuticles. Some medical conditions like fungal infection, heart disease or kidney problems, skin cancer, etc may also cause the skin around nails to turn black. In such cases, consult a doctor to treat the internal problem.

How to know if you have black lines on your nails?

Fast facts on black lines on the nails: 1 There are many causes of this condition, both of no concern and serious. 2 Treatment depends on discovering the underlying cause. 3 A person should see a doctor if they notice a change to their fingernail that cannot be explained by a trauma.

Why are the tips of my toes black?

Nails can turn white, yellow, black or green due to a number of reasons. For most people, black nail is often as a result of trauma (injury) or as a result of a fungal toenail infection. Black toenail fungus is a contagious condition characterized by its unpleasant appearance and odor.

How to get rid of black spots under fingernails?

Treatment option will, however, include the following: 1 Phototherapy 2 Oral antifungals 3 Removing the affected nail 4 Over the counter steroid creams and ointments that you apply on the affected nail bed

What causes toenail to turn black without injury?

Common causes of toenails turning black include ill-fitting shoes, fungus, dropping an object on the toe and cutting the nail too short. Impact to the toenail causes bleeding underneath the nail’s surface. Part or all of the toenail may turn black.

Why are my fingernails turning black?

black nails are generally caused by blood under the nail, which turns black when the blood is broken down. Other causes are as follows: Anemia, B-12 deficiency, bacterial infection, chronic kidney disease, adrenal gland problems, liver disease, cancer or melanomas, silver deposits (heavy metals), and trauma.

Is my black toenail caused by fungus?

Black toenails can be caused by a fungal infection, which is common in immuno-compromised patients, or they may indicate underlying melanoma (a malignant tumor consisting of dark-pigmented cells called melanocytes ).

What causes black spots under fingernails?

Black spots under fingernails. A subungual hematoma is the most likely cause of black spots under fingernails. A subungual hematoma can be found under fingernails or toenail. It often constitutes an accumulation of blood caused by trauma.