Some diseases can be detected through changes in the body, and signals will be sent when health is affected. If we pay enough attention and care, find out as soon as possible and deal with it as soon as possible, the impact can often be reduced. Some people are not aware of the development of the disease, do not pay attention to the warning, and may become more and more serious. Many people say that the finger is an alarm of disease. If there is any abnormal performance, it means that they are calling for help. Is it true?

What abnormal manifestations of fingers are disease signals

1、Numbness of fingers
There is always numbness in the fingers. Don't just think that the compression affects the circulation. It may also be a signal from other diseases, such as the development of cervical spondylosis. Decreased cervical spine function may affect nerve function, and even cause problems in blood supply at the end of the limb, thus causing recurrent numbness. In addition, the development of a variety of chronic diseases will increase the blood viscosity, circulation disorders, and numbness of fingers, including diabetes, hypertension and hyperlipidemia. If you feel numbness repeatedly, you'd better have relevant examinations.

2、Frequent pain
Some people's finger pain is actually a disease warning, and there are many types of diseases that can lead to finger pain, among which hyperosteogeny can bring this effect. As we grow older, we begin to age, and calcium is lost during the aging process. If calcium deficiency seriously causes bone spurs, tissues are damaged, and pain may occur. There are also people whose uric acid index is high and is not under control. Urate keeps accumulating, and joints and bones are damaged, causing inflammation and pain. Of course, if your fingers are accidentally damaged, your bones will be damaged, and your pain will be obvious.

3、Cold fingers
Every part of a person who keeps his body healthy has a temperature, including his fingers, which feel warm. However, many problems will affect his circulation, reduce the blood supply and generate less heat, so his fingers will feel cold. Even in hot summer, some people's fingers feel cold continuously. In this case, it is necessary to suspect that the blood supply is insufficient and the circulation capacity is poor. Find out the cause and actively adjust it.

4、Pestle finger
The signal of disease can't be hidden. Those with thick fingers like mallets should be on high alert, because the development of serious lung diseases will have this feature. As a disease with high incidence rate and mortality, lung cancer will be accelerated by serious environmental pollution, long-term smoking and genetic factors. The appearance of cancer cells not only makes patients prone to cough, chest tightness and pain in the chest, but also has special manifestations in the fingers, with hyperplasia and hypertrophy at the ends of the fingers.

5、Red skin
I found that my fingers were inexplicably red, and there was a special patch of erythema on the palm. When I pressed hard, the patch of erythema disappeared and reappeared after I stopped pressing. This situation needs to be vigilant against liver disease. Some people have chronic hepatitis, liver cirrhosis, liver cancer and other diseases. Only when the hormone level changes and the capillaries dilate, can they have flaky erythema, which makes the skin of their fingers and palms red.

The sensitivity of different parts of the human body is different, but most diseases are developing. When there is a problem in the function of the corresponding part, there will be relevant signals, and fingers are no exception. If your fingers always feel uncomfortable, you'd better have relevant examinations, but don't miss the disease warning. Some people leave their minor problems unattended, which may become more and more serious and eventually increase the difficulty of treatment.