One of the most common causes of yellow nails is a fungal infection. As the infection worsens, the nail bed may retract, and nails may thicken and crumble. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis.
What deficiency causes vertical ridges in nails?
Our nails naturally develop slight vertical ridges as we age. However, severe and raised ridges can be a sign of iron deficiency anemia. Nutritional deficiencies, such as a lack of vitamin A, vitamin B, vitamin B12 or keratin can result in fingernail ridges. Hormonal changes can also cause ridges to appear.
What do ridges on your toenails mean?
In some cases, vertical toenail ridges can also be an important indication of the state of your health, including: vitamin deficiencies, lack of minerals, or poor nutrition. They may also be caused by eczema, low protein, or mineral deficiencies such as calcium, zinc or vitamin A, iron deficiency or anemia.
Do toenails yellow with age?
Aging can be a natural cause of yellow toenails and fingernails. As people grow older, the color, thickness, and shape of their nails tends to change. Aging individuals will often have a more yellow color to their nails.
How do you get rid of ridges in toenails?
Buffing your fingernails with an emery board may help smooth ridges. Ask your dermatologist for advice on treating your nails. You’ll want to be careful not to press too hard to avoid further damage.
What autoimmune disease causes ridges in fingernails?
According to one study, up to 80 percent of people with psoriatic arthritis develop these lesions. Psoriatic arthritis can also cause nail conditions including longitudinal ridges, splinter hemorrhages, and pitting.
What does it mean when your fingernails turn yellow?
As the infection worsens, the nail bed may retract, and nails may thicken and crumble. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis. Nails with a bluish tint can mean the body isn’t getting enough oxygen.
Why do my fingernails have ridges on them?
It depends on the direction of the nail ridges. Vertical nail ridges, which are fairly common, extend from the cuticle to the tip of your nail. They often become more numerous or prominent with age, possibly due to variations in cell turnover within your nail.
What are the treatments for yellow toenails?
What treatment your doctor recommends will depend on what’s causing the yellow nails. For example, if your yellow toenails are being caused by a fungal infection, you’ll need antifungal medication to treat it. One of the most common prescription antifungal medications is ciclopirox 8 percent solution, which is applied to the nails like nail polish.
What does it mean when the skin around your fingernails is red?
If the skin around the nail appears red and puffy, this is known as inflammation of the nail fold. It may be the result of lupus or another connective tissue disorder. Infection can also cause redness and inflammation of the nail fold. Dark lines beneath the nail should be investigated as soon as possible.
