There are many causes of constipation, if it is caused by fire, you can take Niuhuang detoxification tablets to treat it. The main ingredients are Niuhuang, rhubarb, gypsum, scutellaria, and maleicin, all of which have the effect of clearing heat and fire. There are many causes of constipation in itself, so it is recommended that after a clear diagnosis is made by perfecting the relevant examination, you can temporarily take Niuhuang Detoxification Tablets to relieve constipation, but it is not recommended to take Niuhuang Detoxification Tablets for a long time. There are many side effects of Niuhuang Detoxification Tablets, and if used in excess, liver and kidney function may be damaged, so Niuhuang Detoxification Tablets must be taken in moderation and not for a long time.