Blue or gray lips, nails and nail beds are a sign of low oxygen levels in the blood, also known as cyanosis. The color changes may develop slowly and may be a sign of COPD.
Also question is, what does it mean when your nails turn gray?
Blue fingernails are caused by a low level or lack of oxygen circulating in your red blood cells. This condition is known as cyanosis. It occurs when there isn't enough oxygen in your blood, making the skin or membrane below the skin turn a purplish-blue color.
Secondly, how do you treat discolored nails? When toenails turn yellow, a fungus is usually to blame. This type of fungal infection is so common that you might not even need to see a doctor for treatment. Try an over-the-counter antifungal cream. If your nail is yellow and thick, gently file down the surface so that the drug can reach deeper layers.
Regarding this, what causes fingernails to turn dark?
The most common causes of yellow or brown fingernails are the frequent use of nail polish and cigarette smoking. Taking a break on the polish or quitting smoking may allow the dark nail to grow out as the new nail comes in.
Can fingernails show signs of illness?
Your fingernails will naturally have white at the tips. However, if your whole nail is white or noticeably pale, this could be a sign of: Liver disease such as hepatitis.
Related Question Answers
What do Terry's nails look like?
Terry's nails are a type of apparent leukonychia, characterized by ground glass opacification of nearly the entire nail, obliteration of the lunula, and a narrow band of normal, pink nail bed at the distal border.What does nail color say about your health?
If the nail bed is predominantly white with darker rims near the top, this can indicate liver problems such as hepatitis. According to WebMD, pale fingernails can also indicate problems with anemia, liver disease or even heart disease. A fungal infection is the most common cause of yellow nails.What does your toenails say about your health?
Your toenails tell a lot about your overall health. A fungal infection often causes thickened yellow toenails. Thick, yellow nails also can be a sign of an underlying disease, including lymphedema (swelling related to the lymphatic system), lung problems, psoriasis, or rheumatoid arthritis.What should healthy fingernails look like?
Healthy nails are even in colour, free of any pits or grooves, and feel smooth to the touch. But if they become dry, brittle or change colour, something may be wrong with your nails or your overall health.What is a healthy nail?
Healthy fingernails are smooth, without pits or grooves. They're uniform in color and consistency and free of spots or discoloration. Sometimes fingernails develop harmless vertical ridges that run from the cuticle to the tip of the nail. Vertical ridges tend to become more prominent with age.What do purple nails mean?
ANSWER. Blue or purple nails can be from a condition called cyanosis, a medical word for that skin that looks that way. You might notice it on other parts of your body, too, such as your lips or even your earlobes. It can happen if your red blood cells aren't carrying enough oxygen.What do black nails mean?
MelanonychiaWhat do the moons on your nails mean?
The half moons at the base of your nails are a reflection on your nail health. This crescent-shaped whitish area of the bed of nail is called the lunula and doesn't reflect anything to do with your health.What vitamin is good for nails?
Here are the 8 most important vitamins and nutrients to keep your nails healthy.Why do guys paint fingernails black?
If a guy is choosing to have his nails polished a safe color which wouldn't interfere with his masculinity would be black. The color black adds darkness, mystery, boldness, drama, and all other depths compared to the freedom of choosing from all the colors in the rainbow.What color should fingernails be?
Your nails should generally appear to be a pale sort of pink or mauve. And it's not actually the nails themselves that are the color, it's the tissue underneath. "A nice healthy nail will have a pinkish or mauve hue as it reflects the color of the nail bed underneath," Dr.What vitamin deficiency causes lines 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.How can I lighten my fingernails?
How to whiten nails? 9 home remedies you can use to get rid of yellow nails and whiten them at homeWhat is the most common nail disorder?
Background: Onychomycosis is the most common nail disorder, affecting 2%-13% of Americans.Why do my nails curl inwards at sides?
Spoon nails, on the other hand, come about when the fingernails soften and curl inward from the sides, creating a concave surface. Also known as koilonychia, spoon nails can be a sign of iron-deficiency anemia.Does Vicks kill toenail fungus?
One common thing that comes up are products that contain menthol. So Vicks VapoRub is a common nail remedy for nail fungus. It probably won't help. But it won't hurt anything either.Why do nails turn yellow?
Yellowing of the nail can indicate a fungal infection of the nail, more commonly seen in toenails than fingernails. The discoloration becomes worse with tight-fitting shoes or trauma to the nail plates and can be associated with athlete's foot, as well. The most common fungal infection is from the Trichophyton family.What does toenail fungus look like?
You may have nail fungus if one or more of your nails are: Thickened. Whitish to yellow-brown discoloration. Brittle, crumbly or ragged.How can I get rid of nail fungus?
Often, you can take care of a fungal nail infection at home: Try over-the-counter antifungal nail creams and ointments. Several products are available. If you notice white markings on the surfaces of the nails, file them off, soak your nails in water, dry them, and apply the medicated cream or lotion.What do nails look like with thyroid problems?
Curved nails with swollen fingertipA swollen fingertip, curved nail, and thickening skin above a nail are often signs of thyroid disease.
What should I eat to strengthen my nails?
Take a biotin supplementBiotin can help strengthen hair and nails and also helps the body's nervous system to function properly. It can be found in foods like sardines, cooked eggs, and legumes, or you can take a B vitamin or supplement.
What do nails look like with liver disease?
Nails that are entirely white except for a small band of pink or brown at the tip are called Terry's nails. They're most often seen in people with severe liver disease. Nails that are half white and half dark are called Lindsay's nails. They're most often associated with kidney disease.Can fingernails show heart problems?
Changes in Nail ShapeIt could indicate heart disease, inflammatory bowel disease, lung disease, liver disease, thyroid disease, or HIV/AIDS. Puffy redness near the cuticle can indicate inflammation, a bacteria or yeast infection, Lupus, or other connective tissue disease.
Why do I have big dents in my nails?
Ridges in the fingernails are often normal signs of aging. Slight vertical ridges commonly develop in older adults. In some cases, they may be a sign of health problems like vitamin deficiencies or diabetes. Deep horizontal ridges, called Beau's lines, may indicate a serious condition.Are hard fingernails healthy?
They are made up of layers of the protein keratin and grow from beneath the base of the nail under your cuticle. As new cells grow, older cells become hard and compacted and are eventually pushed out toward your fingertips. Healthy nails are smooth, without ridges, grooves, spots or discoloration.ncG1vNJzZmijlZq9tbTAraqhp6Kpe6S7zGiuobFdmbxussinnp6qnpa2rb%2BMrayrpl2cv6LF