Khaberni - Excessive consumption of chamomile tea can cause numerous health issues, and can even be dangerous for individuals taking certain medications.
It is usually safe to drink 1 to 3 cups daily, but because sensitivity varies, those on medications or with health issues should consume less and monitor their condition.
Side effects of excessive chamomile consumption include:
1. Nausea and Vomiting
Chamomile is believed to help alleviate nausea for some people. However, excessive consumption may lead to the opposite effect if taken in large amounts over a long period.
2. Increased Risk of Bleeding
Chamomile tea can also be dangerous for those taking blood thinners or other medications metabolized in the liver.
According to "Free Will Health," nutritionist Kerri Ganz from Mount Sinai said, "Chamomile contains natural coumarin compounds, which may enhance the effects of blood thinners like warfarin and increase bleeding risk if consumed in large amounts."
She added "Anyone taking prescription medication should consult their healthcare provider before regularly consuming chamomile."
3. Interactions with Birth Control
Excessive drinking of chamomile tea may also affect the effectiveness of birth control.
Research indicates that chamomile may reduce the impact of birth control pills and may exacerbate conditions that make women sensitive to estrogen, including breast cancer or uterine cancer.
4. Allergic Reactions
Ganz explained, "Those with allergies to plants like ragweed may experience irritation or swelling of the skin."
These reactions may also occur in those allergic to chrysanthemum or marigold.
5. Drowsiness
Anyone taking medication to improve sleep should be cautious when drinking chamomile tea. There are "concerns regarding interaction with sedative medications" as it may increase drowsiness when taken with sedatives.
