Headache after drinking Pu-erh tea

Headaches after drinking Pu-erh tea may be caused by excessive caffeine intake, improper tea-drinking habits, poor quality of the tea, allergic reactions, or tension-type headaches. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under the guidance of a healthcare professional. Specific causes are analyzed as follows:

1. Excessive caffeine intake: Pu-erh tea contains caffeine and theophylline, both of which are central nervous system stimulants that can enhance alertness and mental focus. However, excessive consumption may overstimulate the nervous system, leading to headaches. It is advisable to drink Pu-erh tea in moderation to avoid excessive intake of caffeine and theophylline, which could worsen symptoms.

2. Improper tea-drinking habits: Drinking Pu-erh tea too quickly or in a rushed manner may increase the burden on the gastrointestinal tract, potentially triggering headaches. It is recommended to adjust tea-drinking habits by avoiding rapid or excessive consumption and refraining from mixing tea with other stimulating beverages.

3. Poor quality Pu-erh tea: If Pu-erh tea is contaminated with pesticides, heavy metals, or other pollutants, long-term consumption may harm the body and lead to headaches. It is advisable to choose high-quality, uncontaminated Pu-erh tea to help alleviate such discomfort.

4. Allergic reaction: Due to individual differences in physical condition, metabolic capacity, and tolerance to substances like caffeine and theophylline, some people may be allergic or sensitive to these components. After drinking Pu-erh tea, they may experience headaches, possibly accompanied by skin rashes, vomiting, or other symptoms. It is recommended to stop drinking Pu-erh tea immediately. In severe cases, antiallergic medications such as loratadine tablets, cetirizine hydrochloride oral solution, or promethazine hydrochloride tablets may be used as directed by a physician to relieve symptoms.

5. Tension-type headache: Pu-erh tea contains relatively high levels of theophylline, which may stimulate the nerves after consumption and trigger tension-type headaches. These headaches are often accompanied by fatigue, insomnia, and other symptoms. Patients may take medications such as ibuprofen tablets, indomethacin tablets, or nimodipine tablets as prescribed by a doctor to alleviate symptoms.

In daily life, it is recommended to avoid strong tea, drink plenty of warm water, and engage in moderate physical exercise such as jogging or walking, which may aid in recovery.