It is recommended that women should try not to drink coffee during menstruation, because the caffeine in coffee will affect endocrine and cause menstrual disorders or dysmenorrhea. Women can drink more hot water during menstruation.

Drinking coffee before menstruation can also cause breast swelling and pain, cause anxiety, irritability and emotional instability. At the same time, it also consumes the vitamin B stored in the body, thus damaging the metabolism of carbohydrates. Milk, juice, and boiled water can be used instead of coffee during menstruation.

It is recommended not to drink coffee, tea, cola and other caffeinated beverages during menstruation, and tea and coffee will accelerate the loss of iron and easily cause iron deficiency anemia