Harmful effects of tea and coffee! | Side Effects of Tea & Coffee | Health Pick

Harmful effects of tea and coffee!

Harmful effects of tea and coffee

Caffeine can have both positive and negative effects on the body. For example, tea and coffee will improve mental alertness and might help to reduce the risk of Parkinson’s disease and atherosclerosis, according to MedLine Plus. There’s also a dark side to caffeine, though. Not everybody reacts the same way to it and some people might have more serious side effects than others, even if they’re drinking the same amount of tea and coffee.

Increased Heart Rate

Both tea and coffee can increase heart rate and blood pressure. As heart rate increases, the flow of blood to the heart increases and the flow of blood to the brain decreases. This means that you might feel foggy and tired as you come down from a caffeine “high,” which can happen minutes to hours after drinking coffee.


According to the Diabetes Mellitus Information website, caffeine increases the production of adrenaline and cortisol, the stress hormones. This can result in heightened senses but will also put you on edge, elevate your stress levels and might cause anxiety.

Elevated Blood Sugar

Caffeine can affect blood glucose, according to MedLine Plus. When you drink caffeine, your blood sugar spikes. As you come down from the “caffeine high,” your blood sugar plummets. These sudden changes in blood sugar can be dangerous for people with diabetes.

Increased Risk of Osteoporosis

According to MedLine Plus, caffeine can increase the loss of calcium. When you consume lots of caffeine, your body has trouble absorbing the calcium you get from your diet. Instead, much of it is immediately lost in the urine. This can lead to weak bones and osteoporosis later on in life.

To summarize, these are additional harmful effects:

Disruption of Sleep and Insomnia.

Slows down digestion process.

Responsible for various kidney disorders.

Unhealthy and dark skin texture.

Malnutrition body.

Tea also causes Premenstrual syndrome as people who usually drink 1- 4 cups of tea everyday as likely to have Premenstrual syndrome than the non tea drinkers.

Anxiety symptoms.

Depleted calcium and iron levels among women.

It increases blood sugar levels, making it harder for those with type 2 diabetes to manage their insulin.

Coffee is highly acidic and is irritating to the gastrointestinal tract.

Coffee can bring an dyspepsia.

Coffee can stimulate the gall bladder to bring about gall bladder attacks.


(Visited 1,032 times, 1 visits today)

You may also like

You May Like Sponsored by Healthpick

Want To Live Your Best Life?
Get Health & Wellness Tips News Letter
98,350 subscribed for News Letter
Get Health News Letter Today!
WordPress Popup Plugin