Can your fingernails tell if you are sick?

Did you know your nails can reveal clues to your overall health? A touch of white here, a rosy tinge there, or some rippling or bumps may be a sign of disease in the body. Problems in the liver, lungs, and heart can show up in your nails.

What illness can you tell from your nails?

“For the general population, nail health is most often an indicator of poor nutritional intake or poor digestion,” explains Dr. Sara Norris, a naturopathic doctor based in Los Angeles….If they seem to have disappeared, it could be a sign of:

  • malnutrition.
  • depression.
  • anemia.

Do nails show signs of diabetes?

The nail plate may separate completely, or become distorted (onychogryphosis) leading to very misshapen toenails. Impaired circulation may also cause localised hypertrophy of the nail plate. People with diabetes can also get periungual blisters, haemorrhage and ulceration.

What do your nails look like when you are anemic?

Spoon nails (koilonychia) are soft nails that look scooped out. The depression usually is large enough to hold a drop of liquid. Often, spoon nails are a sign of iron deficiency anemia or a liver condition known as hemochromatosis, in which your body absorbs too much iron from the food you eat.

What are COVID nails?

COVID nails are nail changes that happen a few days or weeks after a COVID-19 infection. They’re either a sign that the infection stressed your body, or they could be a rare symptom of the infection itself, depending on your symptoms.

Does B12 deficiency affect nails?

2 Nail changes in vitamin B12 deficiency present as hyperpigmentation of nails like bluish discoloration of nails, blue-black pigmentation with dark longitudinal streaks, and longitudinal and reticulate darkened streaks. The nail pigmentation associated with B12 deficiency is more frequent in patients with dark skin.

What does your nail health say about your overall health?

Eyes may be the windows to the soul, but nails can offer an important glimpse into your overall health. It turns out, having strong, healthy nails isn’t just good news for your manicure—unpleasant nail symptoms could also indicate bigger health problems.

Why do your nails stop growing when you’re sick?

When your body is working overtime to combat an illness, it saves its energy for the important stuff. “Your body is literally saying, ‘I’ve got better things to do than make nails’ and pauses their growth,” he explains. Another possible cause for those side-to-side ridges?

Is there a connection between nails and disease?

She doesn’t dispute the connection between nails and disease, but she cautions, “Nail changes are rarely the first clue of serious illness. In most instances, patients will manifest other signs or symptoms of disease before nail changes become evident.

What does it mean when your fingernails are red and white?

Darier disease is a rare genetic disorder that causes a skin rash and appears mostly in adolescence. It shows up in the fingernails and toenails as broad, white or reddish stripes that run from cuticle to tip. A V-shaped nick near the fingertip can also indicate this condition, Dr. Poblete-Lopez says.

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