My legs are weak. What's going on?

Limb weakness and weakness are generally more likely to be caused by calcium deficiency or potassium deficiency of organisms. Western medicine believes that calcium deficiency or potassium deficiency will cause this situation. Traditional Chinese medicine believes that it is due to insufficient qi and blood caused by meridian obstruction. The nutritional function will be much worse. It has something to do with poor personal constitution. When the constitution is poor, it is easy to reduce immunity. Evil qi takes advantage of the deficiency, such as staying up late, fatigue, catching cold, insufficient nutrition, etc., which is easy to cause diseases. For example, if there is a cold, you can see a doctor for examination. If there is a disease to take targeted treatment, at the same time should be regular rest, adjust the mentality, prevent too much pressure, prevent staying up late tired cold and alcohol stimulation, appropriate activities exercise, develop good habits, gradually improve the recovery of the body.