Hand numbness is a heart problem?

Hand numbness is not necessarily a heart problem.

Some cardiovascular diseases, such as coronary atherosclerotic heart disease, angina pectoris, myocardial infarction, etc., can lead to insufficient blood supply to the heart or abnormal heart function, resulting in insufficient blood supply to the hands, resulting in hand numbness. However, in addition to heart problems, hand numbness symptoms may also be related to maintaining the same position for a long time, nerve damage, poor blood circulation and other reasons. It is recommended that patients go to the hospital for examination after symptoms appear, such as imaging examination. only after professional examination can the specific cause be clarified.