How is fingernail cap blue to return a responsibility?

summary

Most of our normal fingernails are pink and smooth, but some people have purple fingernails, which is frightening.

How is fingernail cap blue to return a responsibility?

Cyan: the nail bed turns blue, indicating cold syndrome, blood stasis, pain syndrome and convulsion. It can be seen in hypoxia or the use of adipine and phenolphthalein. The long-term disease is green and withered, which indicates that the liver Qi will be destroyed and the prognosis is poor.

Nail is the representative of human blood gas, so if the nail is blue, it may be caused by lack of blood gas. Of course, there are other reasons. First of all, the green nail may be caused by the fungus infection on the nail, which forms the grey nail. Secondly, the blood circulation and circulation is not smooth, blood flow to the nail is very slow, will cause the nail green.

In addition, if the weather is too cold, or cold, there will be green nails and black lips and other phenomena. You should eat more blood activating and qi benefiting foods, such as brown sugar water, ginger tea, etc.

matters needing attention

Avoid cold stimulation and emotional excitement; Smoking is forbidden; Avoid ergotamine and beta- Receptor blockers and contraceptives; If it is caused by obvious occupational reasons (long-term use of vibration tools, working under low temperature), try to change one.