A: Hello: Eating Liuwei Dihuang Pills too much has side effects. Liuwei Dihuang Pill can nourish yin and tonify kidney. Used for kidney yin deficiency, dizziness, tinnitus, soreness of waist and knees, bone steaming hot flashes, night sweats and nocturnal emission. Liuwei Dihuang Pill is a drug that tends to tonify yin. There are more drugs with soft yin in the formula, which will hinder the digestive function after eating. Middle-aged and elderly people generally have weak spleen and stomach function, so they should be more cautious when taking it. Intermittent eating has little effect; If you take it continuously for a long time, it is not advisable. And this medicine is a medicine for nourishing yin. Overeating will affect people's yang, leading to yin-yang imbalance!

My very best wishes to your health