Yellow nails
Often you must have seen the yellowness of your nails. This yellowness can also be due to applying nail polish for a long time. However, it is very important to pay attention to other types of changes around the nails as well. If the skin around your nails is turning yellow, then it can be a sign of thyroid. Thyroid can cause dry, cracked and rough nails. According to a report by the American Academy of Dermatology Association, swelling in the fingers, curved nails and thickening of the skin above the nails are signs of thyroid.
Streak on Nails
The appearance of streaks in the nails is one of the most serious symptoms. The lines appearing on the nails can be an indication of melanoma which is a type of skin cancer that occurs under the nails. It can happen not only in the hands but also in the toes. Often people ignore the visible lines on the nail, but ignoring this can cost you dearly. If a black or brown streak is seen in the nails, then immediately see the doctor.
yellow and coarse nails
Yellow and thick nails can be a sign of diabetes. Actually, the nails of diabetic patients often turn yellow and thick. In diabetic patients, these symptoms start appearing on the nails long before.
Beau Lines
Depressions across your nails are called beau lines. These can be a sign of malnutrition. Other conditions that cause Beau’s lines are measles, pneumonia, uncontrolled diabetes and zinc deficiency.
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