Hyperthyroidism patients should avoid caffeinated drinks

Hyperthyroidism patients should avoid caffeinated drinks

Hyperthyroidism is a common endocrine disease, which is mainly manifested as hyperthyroidism. Dietary conditioning is particularly important for patients with hyperthyroidism. Among them, caffeinated drinks are one of the foods that need special attention.

Effects of caffeine on patients with hyperthyroidism

Caffeine is a stimulant that can stimulate the central nervous system and cardiovascular system. For normal people, moderate intake of caffeine can refresh, increase alertness, and help digestion. But for patients with hyperthyroidism, excessive intake of caffeine may aggravate symptoms.

First of all, since hyperthyroidism itself can lead to increased metabolic rate and accelerated heart rate, consuming large amounts of caffeinated beverages under this circumstance may lead to problems such as over-excitement of the cardiovascular system and arrhythmia.

Secondly, after consuming a large amount of caffeine, the kidneys will excrete more urine, thereby increasing the excretion of thyroid hormone in the urine. As a result, the thyroid hormone level in hyperthyroid patients may further increase, aggravating the symptoms.

Types of caffeinated drinks

Caffeine is mainly found in drinks such as coffee, tea and cola. Among them, espresso, black tea and energy drinks contain higher concentrations of caffeine.

For patients with hyperthyroidism, in addition to avoiding direct intake of these high-concentration caffeine drinks, they also need to pay attention to the caffeine ingredients that may be hidden in other foods in their daily lives. For example, chocolate, cocoa powder, certain herbal teas, and snacks with chocolate or cola flavors may contain small amounts of caffeine.

Suitable alternatives

Although patients with hyperthyroidism need to avoid most beverages containing caffeine, it does not mean that they cannot drink any beverages that can refresh themselves or aid digestion.

Some decaffeinated teas, such as herbal tea and fruit tea, can be used as substitutes. These tea drinks can provide satisfaction in taste and aroma without having a negative impact on patients with hyperthyroidism.

In addition, it is also very important to drink warm water in moderation, which can promote metabolism, help digestion, and has no side effects.

Summarize

Hyperthyroidism patients need to be careful to avoid excessive caffeine intake. Caffeine stimulates the central nervous system and cardiovascular system, which may aggravate the condition when hyperthyroidism symptoms are already obvious. In addition to directly consuming high-concentration caffeinated beverages, you also need to pay attention to the caffeine components that may be present in other foods. In daily life, you can choose some caffeine-free substitutes that have the effect of refreshing or aiding digestion to meet your taste needs, and appropriately increase the intake of warm boiled water to promote metabolism and digestion.