Whenever possible, do not drink alcohol while taking calcium tablets. People who need to take calcium tablets or patients with osteoporosis are prone to fall and have fractures after drinking. If you drink too much alcohol, it is easy to cause damage to the gastric mucosa, liver and kidney function, which is not good for the body. If you need to supplement calcium, you can eat more food with high calcium content, such as shrimp, fish, milk, and at the same time, you can sunbathe more to promote the absorption of calcium. Try not to drink alcohol, coffee and other beverages during the period of taking calcium tablets. Calcium tablets need to be taken under the guidance of a doctor, not excessive, otherwise it may lead to constipation, vomiting, abdominal distension and other symptoms, may also induce hypercalcemia, stones and other diseases.