What Are Common Causes of Arm And Leg Weakness?

General weakness is just a symptom. There are many causes of general weakness, such as certain systemic diseases (such as hyperthyroidism, diabetes, inflammation of the urogenital system, etc.), psychological problems (such as depression), and so on. It may also be due to liver and kidney yin deficiency. If the body is thin, the spleen and stomach may also be weak. The spleen and main limbs are weak. In addition, autonomic nervous disorders or exophthalmic goiter can also lead to general weakness.