Consuming excessive caffeine from tea can lead to anxiety and restlessness, so it's recommended to reduce tea intake or switch to caffeine-free herbal teas.
4.
Drinking too much tea can lower melatonin production and interfere with sleep cycles.
5.
Tea's tannins have the potential to irritate digestive tissue in those who are sensitive, causing symptoms like nausea and stomachaches.
6.
Tea's caffeine may cause heartburn or worsen acid reflux by relaxing the lower esophageal sphincter and increasing stomach acid production.
7.
Pregnancy-related complications like miscarriage and low infant birth weight may result from overexposure to caffeine from tea, and herbal teas should be used cautiously.
8.
Excessive consumption of tea caffeine may lead to chronic headaches.
9.
Large doses of caffeine from tea can cause dizziness.
10.
Caffeine addiction Regular tea consumption, even in tiny amounts, may increase the risk of caffeine dependence. Headaches, irritability, and fatigue are withdrawal symptoms..