Can taking lorazepam tablets cause weight gain?
Nov 21, 2025
Source: Cainiu Health
Dr. Zhang Baohua
Introduction
In general, whether lorazepam tablets cause weight gain depends on factors such as dosage, duration of use, and individual physical condition. A balanced diet should be maintained during treatment, with reduced intake of high-sugar and high-fat foods, combined with mild exercises such as walking or yoga. Maintaining a regular daily routine can help prevent a sharp decrease in physical activity due to drug-induced drowsiness.
In general, whether lorazepam tablets cause weight gain depends on factors such as dosage, duration of use, and individual physical condition. The specific details are as follows:
When used in small doses for a short period and with normal metabolic function, lorazepam typically does not lead to weight gain. In such cases, the drug has minimal impact on the body's metabolism. If regular eating habits and moderate physical activity are maintained, energy balance is unlikely to be disrupted, and body weight generally remains stable.
Long-term use at high doses, or in individuals with sensitive constitutions or slower metabolism, may result in weight gain. The medication might affect appetite regulation or metabolic rate. Some people may become drowsy, reducing their physical activity. If dietary intake is not well controlled, leading to greater calorie intake than expenditure, body weight may gradually increase.
During treatment, it is important to maintain a balanced diet, reduce consumption of high-sugar and high-fat foods, and engage in mild exercises such as walking or yoga. Maintaining regular sleep patterns can help prevent a sharp decline in activity due to drug-induced drowsiness. Body weight should be monitored regularly. If unusual weight fluctuations occur, consult a doctor promptly—do not adjust the medication dose on your own—to ensure the body remains in a stable condition throughout treatment.
