What does your hand say?

Hands with dry skin, cracked nails are not only because you do not pay attention to taking care of your hands, but they also show your health status, even the manifestation of the underlying disease. in the body including cancer. For doctors, they can look at the expressions of the hands to catch the disease more accurately than your face.

Here are some pathological manifestations shown on human hands:

1. Redness of the liver of the hand - A manifestation of cirrhosis

Your hand can tell your doctor about the status of your liver. One of the most classic signs of liver-related diseases, such as cirrhosis, is the redness of the liver. Cirrhosis is caused by liver damage because you drink too much alcohol or the effects of thinking too much.

This redness affects the area outside the palm of the hand near the fingers, also known as the palmar rash. The blood vessels under the skin are dilated due to hormonal imbalances caused by diseases related to the liver.

2. Burning your fingers abnormally - High levels of blood cholesterol

The swelling in the knuckles is caused by high levels of blood cholesterol. When you do, you will have difficulty holding hands. The excess of this fat accumulates for years around the muscles, making it hard. People with such conditions often have very high levels of cholesterol in their blood from birth. However, there is no clear sign of this condition that makes them untreated and may die from heart disease at a young age.

3. Syndrome of "spoon-shaped nails" - Expression of anemia

All of us have protruding nails, but for those with deep hammers in the middle, they are often iron-deficient.

The doctor often calls this disease koilonychia or "spoon-shaped nail". Such people often suffer from anemia due to anemia and need to supplement iron. The lack of blood will make your nails weak, thin and long-term.

4. The tip of the finger bulges - The expression of lung cancer

If your fingertips get bigger at the head and have an arch shape, that's a sign of serious diseases like lung cancer or mesothelioma.

The reason for such manifestations is the formation of PGE2 which causes pneumonia. Pneumonia produces even higher PGE2 production than 10 times the body's need. That causes the fingers to grow and swell.

5. Nails are green - Symptoms of heart-related diseases

One of the ways doctors can check the amount of oxygen circulating in the blood is by examining nails, toes and lips. Pink shows the normal circulation of blood, blue indicates that your body is short of oxygen in the blood because blood is not fully circulated at the body position.

Called cyanosis, such nails may show signs of damage to your heart.

6. Nails with white dots - Expression of arthritis

If you see white spots on your fingernails like melted wax, it may be a sign of arthritis even if the spots are not swollen and will not hurt you at all.

The more your fingers and toes are, the more severe your illness is. This sign is caused by lymphatic cells formed by an increase in blood vessels under the nail area caused by arthritis.

7. Convex hardened fingers in the finger - Expression of osteoarthritis disease

Convex hard clumps like pea will cause you pain when you operate your fingers. This is a sign of osteoarthritis in a certain part of the body like the hip or knee.

These hard clumps were named Heberden, named after an English doctor William Heberden who discovered it for the first time in the 18th century.

8. Nails have two distinct colors - Expression of kidney disease

When the lower half of the nail near the skin is white, the upper half is brown, which is the manifestation of kidney disease. This condition is caused by the production of urea, an excess that is secreted by the kidneys and recrystallized under the skin and nails.

9. Nails with sweat - Expression of thyroid-related disease

The excessive activity of the thyroid gland leaves more influence on women than men. Thyroid is a gland that produces hormones that control metabolism in the body. Therefore, when you have a thyroid-related disease, you will find your nails hot and sweaty.

10. Overseas hand development - Expression of pituitary disease development

If your hand is unusually large, you may be suffering from acromegaly.

Your legs, lips, nose and ears may also be affected because the brain's pituitary gland releases too much growth hormone, usually due to the development of a benign tumor that disrupts hormone production. This disease is common in middle age.