Infections and diseases: Here’s what your nails say about your health

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Nails reflect health. If the color of the nail changes, the disease can be detected earlier. Not every small change is alarming. Strong cleaning products or manicures at the nail salon are often the cause of stains or dents.

However, if you pay attention to your nails, you can also see if everything is okay with your liver, heart or skin, for example. You should pay attention to these changes at your fingertips.

Small dents or dents on the nails are completely normal. As a rule, they arise from the detachment of isolated horn cells. However, if there are many pin-sized dents, it is called a dent nail. According to the health platform Central-Apotheke, mottled nails indicate psoriasis.

Transverse grooves often appear after surgeries, diseases or poisoning. In some cases, transverse grooves may also indicate zinc deficiency. On average, nails grow four millimeters per month. By the time you start seeing the disease in the nails, it’s usually over.

Elongated grooves may occur in cases of rheumatism or liver disease. As we age, longitudinal grooves are completely normal as long as they are not very noticeable.

Whiteheads are often caused by air pockets. Such injuries are often caused by improper manicure. In some cases, white discoloration indicates a gastrointestinal disease or a weakened immune system. These are also signs of infection.

If the nail turns yellow, it is usually caused by colored nail polish, chemicals or cigarette smoke. However, if these three factors can be ignored, this is a warning signal from the body. It could be a nail fungal infection. In more severe cases, heart failure can also cause yellow discoloration.

If you have black or brown discoloration, you should consult a doctor. Because it could be black skin cancer (melanoma). Kidney weakness or kidney disease may also be present.

Round and greatly enlarged: Watch glass prongs are eye-catching and in many cases indicate serious illnesses such as heart or lung disease and liver disease.

The center of the spoon spikes is heavily indented, creating a groove. In some people, spoon nails are congenital, while in others, they are caused by moist heat or chemical reactions. Triggers may include anemia, chronic iron deficiency, circulatory disorders, gastrointestinal problems, or congenital heart defects.

If the nail plate separates from the fingertip, this often causes injuries (e.g. bruises). However, thyroid disease, diabetes and skin diseases can also cause the nail plate to rupture.

If the horn material is brittle and yellowish, you have crumb nails instead of a thin layer of flexible nails. This may indicate a nutritional disorder. But psoriasis or nail fungus can also cause the horny material to appear brittle.

If the nail bed becomes inflamed and excessive flaking occurs underneath, oil spots appear. They are yellowish to reddish in color. Oil spots are also a clear sign of psoriasis.

Source : Blick