It is usually caused by the bacteria pseudomonas aeruginosa and is linked to hands being.

What does grey nails mean. Web a dark line on your nail can result from nail injury, infection, or cancer, among other causes. Web your nails can tell you much more than whether you need a manicure. It has many possible causes and can sometimes be malignant, so an accurate diagnosis is vital.

Ellen marmur, md dermatology nails' color can be just as informative as their shape. Web it sounds weird but have a way of being less alarming than discolored finger nails (after all, when was the last time you washed your feet?). Matte grey nails + black tip.

The centers for disease control and prevention recommends that anyone who has this symptom seek immediate medical care. The term for brown and sometimes black color on your toenail is melanonychia. That dark streak could be melanoma, the most serious type of skin cancer.

An underactive thyroid or overactive thyroid. Your hands often being in water or cleaning products. Not every dark streak is a melanoma, but it’s.

Possible causes of this symptom range from minor toe injuries to severe health conditions. It's common in people who have skin disorders such as psoriasis and eczema. This type of linear melanonychia appears as brown, black, or gray bands that run from your nail bed to the tip of your nail.

They can show if you have an infection, a serious disease, or even how well. Web if a fingernail or toenail has a new or changing dark streak, it’s time to see a dermatologist for a skin cancer check. Scream style and individuality with this edgy grey nail design.