does hypothyroidism cause weight gain

Hypothyroidism can indeed contribute to weight gain. It occurs because your thyroid gland isn’t producing enough thyroid hormone, which can slow down your metabolism. This affects how your body uses energy and can lead to weight gain, typically a moderate amount unless the condition persists untreated for a long time. It’s more complicated than just the hormone levels—other symptoms like fatigue might make it harder for someone to stay active, which also can contribute to weight gain or difficulty losing weight. Once you’re started on thyroid replacement therapy like levothyroxine, your hormone levels are likely to stabilize, but that doesn’t always directly correlate to weight loss. Weight management might still require additional efforts in diet and physical activity, tailored to your body’s new balance. It’s important to continue following up with your doctor to monitor your thyroid levels and adjust your medication as needed. Balancing your diet with careful management of carbohydrate intake, increasing protein, and regularly engaging in physical activity are practical steps. Keeping a food and activity diary might also help your physician provide personalized advice. If weight issues persist well into your treatment, a consultation with a dietitian who understands thyroid-related weight issues could provide more dietary balance and behavior-related strategies. Remember, any sudden or unexplained weight gain should be discussed with your healthcare professional to exclude other causes.