We discover why it is not healthy to drink coffee when outside is above 30 degrees Celsius. Coffee causes insomnia, so if you want to get enough sleep, do not drink it at these high temperatures.
Coffee contains a lot of caffeine, which increases blood pressure and accelerates the heart rate. Unfortunately, raising blood pressure is only momentarily, and after the termination of the caffeine reaction, you can feel the opposite effect. If you drink a lot of coffee, you can also get a heart attack or stroke.
Coffee dehydrates the skin, so it dries and wrinkles are created.
Coffee discards all fluids from the body (dehydrates), whether it is by sweating or often use of the toilet.
Coffee stimulates the secretion of stress hormones -- adrenaline and cortisol, which can increase the symptoms of anxiety and lead to fall of sugar levels. If you are a big coffee addict and you cannot imagine the day without it, or you want to gradually quit it, then drink just one cup of coffee in the morning, but without milk and sugar.