Sudden rapid heartbeat and sweating

The main causes of palpitations are deficiency of yin and yang of heart qi and blood, loss of nourishment of heart, or disturbance of heart by evil factors such as blood stasis, phlegm heat, liver fire, etc. Deficiency sweating, mass night sweat, or spontaneous sweating. Generally, deficiency symptoms are more common, spontaneous sweating is more qi deficiency, night sweat is more yin deficiency. Sudden palpitation accompanied by sweat deficiency is normally considered to be caused by deficiency of qi and yin. It is often caused by long-term fatigue, tension, high work pressure, or taking some drugs to affect the heart. Treatment requires replenishing qi and nourishing yin. Shengmai Yin can be taken. If fatigue is obvious, Huangqi Shengmai Yin can be taken.