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At a busy community hospital, Zhou Fen, 60, has a number of worries to see a doctor. She is a retired librarian with a regular life, and the only thing that may be special about her is her love of tea.
Zhou Fen drank at least five or six pots of tea a day, barely touching the water, a habit that had lasted for two years. "Doctor, I've been dizzy lately, could this have something to do with my daily tea drinking?" Zhou Fen sat in the consultation room and asked worriedly.
After some detailed questioning and examination, the doctor found that Zhou Fen's blood pressure was much higher than what was recorded two years ago.
The doctor began to explain the possible cause: "Aunt Zhou, tea contains a lot of caffeine, although caffeine has a refreshing effect, but excessive intake can also affect the heart, increase the heart rate, and thus cause blood pressure to rise.
In addition, theophylline is also found in tea, which is also a substance that can stimulate the heart. Zhou Fen regretted a little after hearing this: "I thought it was better to drink tea than coffee, but I didn't expect that there would be so much attention." ”
The doctor went on to say, "Actually, drinking tea in moderation is beneficial to the body, because the antioxidants in tea such as tea polyphenols can help reduce oxidative stress and prevent some chronic diseases.
However, the key is the word 'in moderation'. Excessive tea consumption, especially strong tea, can not only lead to blood pressure problems, but may also affect kidney function as the body needs to process large amounts of caffeine and other compounds. ”
After learning this, Zhou Fen realized that her eating habits might need to be adjusted. The doctor advised her to reduce the amount of tea she takes every day, increase the intake of plain plain water, and maintain a balance between water and tea.
At the same time, it is recommended that she monitor her blood pressure regularly and pay attention to whether there are any uncomfortable changes in her body, so that she can adjust her lifestyle habits in time. A few months later, Zhou Fen adjusted her diet according to the doctor's advice, and her blood pressure slowly returned to the normal range.
She began to take every tea drink seriously, and no longer drank large quantities at random. At the next follow-up visit, Zhou Fen came to the doctor with a question.
"Doctor, I now control the amount of tea I eat every day, and I would like to ask, is there any special tea that is suitable for people with high blood pressure like me?" The doctor replied: "For example, chrysanthemum tea, honeysuckle tea, these herbal teas."
Not only are they low in caffeine, but they may also help soothe the body and lower blood pressure. You can also try green tea, which is rich in antioxidants and has health benefits, although it contains less caffeine than black and black teas.
Of course, the most important thing is to control the amount and not drink too much of any kind of tea. After listening to the doctor's advice, Zhou Fen decided to try these new teas while continuing her improved lifestyle habits to keep her blood pressure at a healthy level.
As Zhou Fen's lifestyle adjusted, she gradually found that not only her blood pressure was under control, but her overall mental state and vitality also improved.
She began to focus more on a balanced diet, adding more fruits and vegetables, as well as moderate amounts of protein and whole grains to ensure that every meal was nutritionally balanced, and she also included walks and tai chi activities.
Doctors emphasize that although tea can provide water, water is the basis for maintaining the normal functioning of various physiological functions of the body, especially for blood pressure management.
He explains in detail how proper water intake can help regulate sodium balance in the body, prevent dehydration, and reduce blood viscosity, thereby reducing the risk of heart disease and stroke.
In addition, doctors discussed the effects of caffeine intake on sleep. Caffeine may cause sleep disturbances, especially after consuming high-caffeinated beverages at night, and is more likely to affect deep sleep.
Therefore, the doctor advised her to not only control the total amount of caffeine consumed during the day, but also to try to avoid drinking caffeinated tea in the evening or evening.
After adjusting her lifestyle habits for a few months, Zhou Fen came to the hospital again for a routine physical examination, and she came to the doctor with a question and asked, "I want to know, is it necessary to continue to have regular blood pressure and heart checks?"
The doctor answered her question seriously: "Aunt Zhou, I am very glad to hear that your physical condition has improved. Even if blood pressure is well controlled now, regular blood pressure and heart check-ups are still necessary.
I recommend that you have a comprehensive cardiovascular system assessment at least once a year, including blood pressure monitoring, an electrocardiogram, and blood tests if necessary. Zhou Fen listened carefully to the doctor's advice and said that she would continue to follow the doctor's instructions and come to the hospital regularly for relevant examinations.
What do you think about drinking tea? Welcome to discuss in the comment area!