Written by Prerna Mittra | Updated : November 12, 2024 9:01 AM IST
While consumption of caffeine in moderation does not do any harm to the body, its excessive intake can bring about a lot of physical and mental damage. Scroll down to find out about the six things that make caffeine dangerous for the body, and what you can do instead.
Caffeine is known to stimulate the heart and cause rapid heartbeat, elevated blood pressure, cardiac arrhythmias or irregular heartbeat, and increase the risk of heart attack, stroke, and cardiovascular disease, when consumed excessively.
Since caffeine is stimulatory in nature, it can affect and interfere with sleep quality and duration, cause insomnia, daytime fatigue, and mood problems. Over-consumption can cause chronic sleep deprivation.
Caffeine is considered to be a diuretic, meaning it can increase the production of urine. As such, it can cause dehydration by causing fluid loss, electrolyte imbalances, headaches, fatigue, and dizziness.
Caffeine consumption can aggravate anxiety disorders. Sometimes, it can also trigger panic attacks and worsen the symptoms of depression. In some people, caffeine can increase stress levels.
Experts say that caffeine can disrupt digestion by irritating stomach lining, causing heartburn and acid reflux. It can increase bowel movements and sometimes lead to diarrhea. At the same time, its excessive consumption can interfere with nutrient absorption and reduce appetite. In the long run, caffeine can contribute to osteoporosis, too, due to calcium loss.
Some of caffeine's additional risks involve causing complications during pregnancy and the breastfeeding phase; increasing the risk of bone fractures; causing dependence and later withdrawal symptoms.
Doctors recommend limiting intake to 1-2 cups of coffee per day. Stay hydrated and consume a balanced diet. Make sure that you monitor the body's sensitivity and adjust intake accordingly.
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