9 Green tea side effects

Rating: 5 out of 5.

Green tea has a lot of benifits for hair, skin and our body. It’s a ocean of antioxidants. But the issue is I have seen people over do it. For instance, there are people who drink it after every meal like a digestive drink.

Overdose of anything is harmful. Hence there are downsides of GREEN TEA as well. Green tea contains caffeine and if consumed in excess, it can do more harm than good.

Let’s understand how and under what conditions green tea can adversely affect our health.


Green tea reduces the absorption of iron from food and can worsen your anemia.

Pregnancy & Breastfeeding

Green tea contains caffeine, catechins, and tannic acids that increase pregnancy risks. Caffeine present in green tea can be passed in the breast milk and can affect your infant. Do not drink more than 2 cups of green tea if you are pregnant or breastfeeding,


Green tea contains caffeine and when taken in large amounts, can worsen diarrhea. It causes the colon muscles to contract and then relax, resulting in an increased need to move your bowels.


The caffeine in green tea interferes with your blood sugar level. If you have diabetes and consume green tea, it is important to monitor your blood sugar level.

High Blood Pressure

If you have high blood pressure, the caffeine in green tea may cause a spike in your blood pressure.

Bleeding Disorders

Caffeine in green tea might increase the risk of bleeding. Don’t drink green tea if you have a bleeding disorder.

Heart Conditions

Green tea can cause heartburn and irregular heartbeat due to its caffeine content.


Green tea can increase the amount of calcium that is flushed out in urine, leading to declining in bone health and osteoporosis, especially in those who are already predisposed to bone-related diseases.


Excess caffeine intake can cause nervousness, anxiety, sleep problems and jitters.

Drinking green tea has many health benefits if consumed in moderation. However, if side effects show up, consult a doctor immediately

“Eat breakfast like a king, lunch like a prince, and dinner like a pauper.” –Adelle Davis


4 thoughts on “9 Green tea side effects”

    • Really… WoW that’s something I have not experienced. But yes I have experienced it adverse effects of dehydration, gut disbalance and few more. Btw I m ecstatic to interact with you here. I have read a lot about your Healing abilities

    • I used to drink 3-4 green tea in a day few years back and m a coffee drinker. Gradually I noticed that I was getting anxious and palpitations. Android when I studied nutrition and made a few changes I got to know the reason behind it.


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