What causes the back of the hand to turn black (what causes the back of the hand to turn white)

Nowadays, more and more people pay attention to physical health issues. They are afraid that their bodies are not healthy enough and will cause unexpected diseases, so they often pay attention to various parts of their bodies. When they find that the back of their hands are black, they will naturally be very nervous. In fact, it is enough to find out the reason and solve the problem. Now let us understand what causes the black back of the hands.

Nowadays, more and more people pay attention to physical health issues. They are afraid that their bodies are not healthy enough and will cause unexpected diseases, so they often pay attention to various parts of their bodies. When they find that the back of their hands are black, they will naturally be very nervous. In fact, it is enough to find out the reason and solve the problem. Now let us understand what causes the black back of the hands.

What causes the back of the hand to turn black?

What causes the back of the hands to turn black? If you find that the back of your hands is black, don't worry, think about what caused it. First of all, we can consider the pigmentation problem caused by endocrine disorders. Some people have this problem. Next, you can consider the problems caused by poor sun protection. Some people don’t like to apply sunscreen when they go to the beach or travel, or they only apply sunscreen on their faces. This will naturally cause their skin to darken due to long-term exposure to the sun. Finally, you can consider the darkening of the back of your hands caused by poor blood circulation. If the blood circulation in the extremities is poor, it can also cause the local skin to turn black and purple.

What causes the back of the hands to turn black? There are several reasons that can be considered and different solutions can be used to change them. For example, if it is caused by sun protection, then you must do a good job of sun protection from now on. If it is an endocrine disorder or poor blood circulation in the extremities, you can see a doctor for treatment.