Are there any side effects of taking Orlistat for weight loss

Eating orlistat for weight loss may have side effects, common reactions include gastrointestinal discomfort, fat diarrhea, etc., but most symptoms are mild. Orlistat is a gastrointestinal lipase inhibitor that achieves weight loss by reducing dietary fat absorption. Its side effects are mainly related to the drug's mechanism of action and usually do not require special treatment. Before use, the indications should be evaluated and caution should be taken for individuals with abnormal liver and kidney function. The most common side effects of orlistat are gastrointestinal reactions, such as oily spots, urgency of defecation, and fat diarrhea, which are directly related to the drug's inhibition of fat absorption. Some patients may experience abdominal pain, bloating, or increased frequency of bowel movements, which often occur in the early stages of medication and gradually decrease with physical adaptation. Medications may also affect the absorption of fat soluble vitamins, and long-term use requires attention to supplementing vitamins A, D, E, and K. In rare cases, allergic reactions may occur, manifested as rash, itching, and other symptoms, requiring immediate discontinuation of medication and medical attention. A very small number of patients may experience severe liver damage symptoms, such as jaundice, darkened urine color, or pain in the upper right abdomen. At this time, medication must be stopped and medical attention sought promptly. Orlistat is not suitable for patients with cholestasis, and should also be avoided for lactating women and adolescents under 18 years old. If persistent diarrhea or dehydration symptoms occur during medication, the medication plan should be adjusted. When people with diabetes or hypothyroidism use the drug, closely monitor the changes of relevant indicators.

During the use of orlistat, a balanced diet should be maintained to avoid high-fat diets and reduce gastrointestinal adverse reactions. It is recommended to supplement daily with multivitamin preparations, especially fat soluble vitamins. Moderate exercise can enhance weight loss effects, and weekly aerobic exercise and resistance training are recommended. Regularly monitor weight changes and physical indicators during medication. If there is persistent discomfort or no significant improvement in weight, consult a doctor in a timely manner to adjust the treatment plan. Please note that medication is only used as an adjunct and should be combined with lifestyle interventions to achieve long-term healthy weight loss.