An underactive thyroid or overactive thyroid.

What does grey nails mean. Web melanonychia is a nail condition in which melanin is present in the nail plate. Brown usually appears as a line or streak going up and down the nail. Ellen marmur, md dermatology nails' color can be just as informative as their shape.

Not every dark streak is a melanoma, but it’s. Web nail pitting is when small round depressions or notches appear in the nails. Web how we vet brands and products understanding what’s causing discolored toenails can help you determine the best course of action.

They can show if you have an infection, a serious disease, or even how well. Web cancer environmental a brown line on the nail is called longitudinal melanonychia or longitudinal striata. It has many possible causes and can sometimes be malignant, so an accurate diagnosis is vital.

They’re packed with details about your health. Web white nails, also known as leukonychia, describes fingernails that are partially or completely white in color. Web not regularly trimming your nails, or cutting them at an angle.

Matte grey nails + black tip. Fingernails that are half white at the bottom and half brown near the tips can be a sign of kidney failure, aids or appear after chemotherapy. Remember that your nails may look a particular way for another reason unrelated to your health but could be due to mechanical or environmental influences.

Toenail discoloration is a common problem. Apply lotions containing alpha hydroxy acids or lanolin. It indicates either a collagen vascular disease or some kind of drug toxicity or hypersensitivity.