Does green tea affect any medications?
Ava Mcdaniel
Updated on March 12, 2026
Medications that slow blood clotting (Anticoagulant / Antiplatelet drugs) interacts with GREEN TEA. Green tea might slow blood clotting. Taking green tea along with medications that also slow blood clotting might increase the risk of bruising and bleeding.
What medications should not be taken with green tea?
Medications known to interact with green tea
- anisindione.
- atorvastatin.
- bortezomib.
- dicumarol.
- digoxin.
- lisinopril.
- nadolol.
- rosuvastatin.
Does tea interfere with medication?
Black tea contains chemicals called tannins. Tannins can bind to many medications, including tricyclic antidepressants, and decrease how much medicine the body absorbs. To avoid this interaction, avoid black tea 1 hour before and 2 hours after taking medications for depression called tricyclic antidepressants.When green tea should not be taken?
05/7βThe worst time. Drinking green tea after your meal and at night are the worst of all. There are different types of compounds found in green tea, which can bind with the minerals present in the food and can block their absorption in the body.Does green tea interfere with blood pressure medication?
Researchers for the new study say ingredients in the green tea are thought to interfere with the absorption of the medication in the intestine. Nadolol is a type of blood pressure lowering drug known as a beta blocker, used to treat both high blood pressure and angina, the chest pain associated with heart disease.7 Health Benefits of Green Tea & How to Drink it | Doctor Mike
Does green tea increase blood pressure?
The overall outcome of the meta-analysis suggested that green tea consumption significantly decrease systolic blood pressure (SBP) level by β1.98 mmHg (95% CI: β2.94, β1.01 mmHg; PWhat are the negative effects of green tea?
Drinking green tea in very high amounts can cause headache, nervousness, sleep problems, vomit, diarrhea, irregular heartbeats, dizziness, and convulsions and can be dangerous and even fatal.Can I drink tea if I have high blood pressure?
Drinking tea is associated with a range of health benefits, including reductions in blood pressure. Researchers have discovered how compounds called catechins, found in green and black teas, relax the smooth muscle that lines blood vessels, which may lead to lower blood pressure.Can green tea cause blood clots?
Since green tea contains vitamin K, it can make warfarin ineffective. Meanwhile, you should not mix green tea and aspirin because they both prevent platelets from clotting. Using the two together may increase your risk of bleeding.Can green tea cause heart palpitations?
Heart conditions: Caffeine in green tea might cause irregular heartbeat.What happens if I drink green tea everyday?
The Bottom Line. Green tea is packed full of health-promoting compounds. Regularly drinking green tea can help you lose weight and reduce your risk of several diseases, including diabetes, heart disease and cancer. Drinking three to five cups of green tea per day seems to be optimal to reap the most health benefits.Why do I feel dizzy after drinking green tea?
The caffeine in green tea can cause you to feel dizzy or lightheaded when consumed in large amounts. Caffeine decreases blood flow to the brain and central nervous system, resulting in motion sickness. In rare cases, consumption of green tea can lead to convulsions or confusion (9).Is green tea good for high blood pressure and cholesterol?
Conclusion: Green tea intake results in significant reductions in systolic blood pressure, total cholesterol, and LDL cholesterol. The effect size on systolic blood pressure is small, but the effects on total and LDL cholesterol appear moderate.What drink immediately lowers blood pressure?
What drink immediately lowers blood pressure? Beet juice is the best choice, as it can significantly lower blood pressure in about three hours. Consuming other beneficial drinks like tomato juice and pomegranate juice may not have immediate effects on blood pressure, but will work over a period of consistent use.What is the best tea for high blood pressure?
Healthy Teas for high blood pressure
- Green tea. Green tea is loaded with health benefits. ...
- Hibiscus tea. The beautiful red leaves of hibiscus flowers are used to prepare tea which is good for high blood pressure. ...
- Oolong tea. Oolong tea has properties of dark and green tea.