Who is not fit to drink coffee?

Patients with cerebral hemangioma are not suitable for drinking coffee. Patients with heart disease should drink coffee without or without caffeine, because caffeine increases the heart rate and causes lack of oxygen in the heart. In addition, patients with skin diseases and those with stomach problems should drink as little coffee as possible so as not to worsen their condition due to excessive consumption. People with diabetes should also avoid drinking coffee with too much sugar so as not to aggravate the condition. The US Food and Drug Administration (FDA) has issued a statement advising women who are or may be pregnant to reduce their caffeine intake. This is because during the second and third stages of pregnancy, women metabolize caffeine about twice as fast as when they are not pregnant. Moreover, caffeine crosses the placenta into the fetus and flows into the baby through breast-feeding. In addition, many studies have failed to prove that moderate amounts of caffeine have adverse effects on fetuses, and there are no medical reports banning pregnant women from drinking coffee. It is still recommended that pregnant women and breast-feeding women should be more cautious about their caffeine intake. In short, if you find that you are not feeling well after drinking coffee, you should not drink coffee for the time being, and then start with a small amount, changing the way you drink it, and so on.