Quick Answer: Can rheumatoid arthritis affect fingernails?

What does rheumatoid arthritis do to your nails?

The only nail abnormalities significantly associated with RA were longitudinal ridging on nine or 10 finger nails (29 patients in the RA group vs. three in the controls, chi 2: P < 0.001) and clubbing on at least one nail (24 patients vs. 10, chi 2: P < 0.01).

Why does rheumatologist look at fingernails?

There are a number of reasons the appearance of your nails may give us a clue as to the problem you’re presenting with (link for some examples). As a rheumatologist, I’m mainly checking out this part of your body to look for: Pitting: these are little holes or depressions in your nails.

What deficiency causes vertical ridges in nails?

Ridges. 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.

How do you relieve pain under your nail?

To relieve pain from an injury to the nail, try the following:

  1. Apply ice and elevate the injured nail area as soon as possible after the injury.
  2. Trim a torn or detached nail, and tape the nail in place.
  3. Try to drain blood from under the nail if you have pain.
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Why do we get rheumatoid arthritis?

Rheumatoid arthritis is an autoimmune condition, which means it’s caused by the immune system attacking healthy body tissue. However, it’s not yet known what triggers this. Your immune system normally makes antibodies that attack bacteria and viruses, helping to fight infection.

What foods increase arthritis pain?

Processed foods, salt, red meat, alcohol, and other foods may exacerbate arthritis’ joint pain and inflammation. Stick to low-calorie whole foods with lots of vitamins and fiber, like leafy greens and beans.

What’s the difference between rheumatoid arthritis and psoriatic?

When you have RA, your immune system attacks the lining of the tissues around your joints. They swell up and become painful. Over time, they can become damaged and deformed. With PsA, your immune system attacks and damages not just your joints, but your skin, as well.

Does psoriasis cause ridges in nails?

Inflammation of the matrix and proximal nail folds in psoriasis can cause transverse grooves and ridges within the nail plate, known as Beau’s lines [2, 13]. Beau’s lines usually occur on every fingernail or toenail.