It is possible for weight to bounce back after Orlistat is stopped. If you stop taking Orlistat, you will still need to continue to control your diet and exercise. If the weight rebounds after stopping the medication, you can continue to take Orlistat again along with diet and exercise control for treatment. Orlistat can specifically inhibit the gastrointestinal lipase enzyme, thus reducing fat absorption, suitable for long-term treatment of obese and overweight people, the effect is usually slow. Regular use of orlistat as prescribed by the doctor will result in gradual weight loss. Discontinuation of the drug requires continued diet and exercise control, otherwise weight rebound is possible. If weight regain occurs after discontinuing the drug, you can continue to take Orlistat in combination with diet and exercise. Common adverse reactions to the use of Orlistat are increased gastrointestinal gas, feeling of urgency in the stool, and fatty stools. It is contraindicated in patients who are pregnant, allergic to orlistat or any of the components of the drug preparation, organic obesity. It is recommended to use Orlistat under the supervision of a doctor, and if you experience any discomfort after use, stop the drug immediately and seek medical attention in time to avoid delaying your condition.