After taking weight loss pills: chest tightness, shortness of breath, difficulty breathing, palpitations

After taking weight-loss pills, symptoms such as chest tightness, shortness of breath, difficulty breathing, and palpitations may be caused by excessive dieting, drug allergy, or side effects of the weight-loss medication. It is recommended to discontinue the weight-loss pills and adopt a balanced diet or receive oral medication treatment.

1. Excessive Dieting

Overly restricting food intake while taking weight-loss pills can lead to nutritional deficiencies or imbalances, potentially causing the aforementioned symptoms. It is advised to improve unhealthy eating habits, consume more fresh fruits and vegetables, and moderately include protein-rich foods, ensuring daily food intake meets normal bodily requirements.

2. Side Effects of Weight-Loss Pills

Weight-loss medications may have side effects. In some individuals, their use can cause insomnia, chest tightness, irritability, shortness of breath, palpitations, and difficulty breathing. The medication should be stopped immediately.

3. Drug Allergy

If an allergic reaction occurs to any ingredient in the weight-loss pill, drug allergy symptoms may appear after administration, including rash, chest tightness, shortness of breath, difficulty breathing, and palpitations. It is recommended to stop the medication immediately. If allergic symptoms are significant, antihistamines such as cetirizine tablets or ebastine tablets should be taken under medical supervision for allergy treatment.

In addition to the above factors, symptoms might also result from conditions such as hypoglycemia. Standardized medical treatment is recommended.