Numbness and stiffness in the hands and feet after anger may be caused by impaired peripheral blood circulation, or by muscle contraction or spasm. Anger may cause sympathetic excitation, which can constrict the peripheral blood vessels, which may cause impaired peripheral blood circulation in patients, resulting in peripheral nerve dystrophy, and patients may show numbness in hands and feet. When angry, it may cause excessive tension, which may easily cause muscle spasm, and the patient may appear stiff, and the symptoms may be gradually relieved after relaxing. If necessary, medications to improve blood circulation as well as activate blood circulation and remove blood stasis can be applied, such as oral Danshen tablets, Ginkgo biloba drops, safflower and Panax ginseng. Patients may also experience increased blood pressure after getting angry, which may also manifest as headache, nausea and vomiting, and severe hypertension may cause cerebral hemorrhage. In addition, it may also cause palpitations, chest tightness, shortness of breath and trigger heart disease, so it is important to try not to get angry or less angry in general.