First of all, there is no such thing as a hangover in medicine, which mostly refers to severe constipation, and yogurt is difficult to play the effect of defecation, or the need to use drugs for treatment.
Severe constipation is a pathological disease, and the general yogurt, containing a certain amount of probiotics, can promote intestinal peristalsis, but its number and type, are difficult to achieve the effect of drugs, constipation is difficult to improve and treatment effect.
For serious constipation problems, it is still necessary to use medication for treatment, such as Keflex, lactulose, medicinal probiotics, etc., to help enhance the speed of intestinal peristalsis, soften stools, thus improving constipation in a short period of time, and promote the discharge of stools.
During the treatment period, you also need to maintain a light diet, eat more fresh fruits and vegetables, as well as drink more water. Constipation has a greater impact on health, or need to be based on individual circumstances under the guidance of a doctor for reasonable treatment.