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Can levothyroxine cause weight loss?
Does levothyroxine increase your metabolism?
Should body weight be considered when prescribing levothyroxine?
Last updated on Aug 24, 2023. Official answer. by Drugs.com. In most cases, levothyroxine causes some weight loss. According to the American Thyroid Association, when this medication is started, you may lose up to 10% of your weight. This weight is mainly water weight, since being hypothyroid makes you retain water.
Jan 30, 2024 · Did you know that Levothyroxine can actually CAUSE Weight Gain? It’s true, it does this by slowing your metabolism and increasing reverse T3 levels… Levothyroxine can actually CAUSE weight gain in certain people.
- How Your Thyroid and Weight Are Related
- What Is Levothyroxine and Why Did Your Doctor Prescribe It?
- Does Levothyroxine Cause Weight Gain?
- Hyperthyroidism and Weight Gain
- Tips For Managing Weight When You’Re Taking Levothyroxine
The relationship between thyroid hormones and weight regulation is complex. The American Thyroid Associationnotes that weight gain develops over a long time and may have many causes other than the underactive thyroid. Generally, about 5 to 10 pounds of excess weight can likely be attributed to the lack of thyroid hormones that occurs in people diag...
Levothyroxine is a synthetic form of the hormone thyroxine, or T4, and the most commonly used medication for underactive thyroid. It is also prescribed to people who had thyroid cancer and underwent surgery or radiation, since these treatments result in a reduction or total loss of the thyroid glandand the hormones it produces. Levothyroxine starts...
Both weight gain and weight loss are possible side effects. Many people do not take the right dosage of levothyroxine, and both undertreatment and overtreatment can have an effect on weight. Levothyroxine weight gain may be tied to undertreatment, according to the ATA. To avoid this, people with a higher body weight should be prescribed a higher st...
Some people with a history of hyperthyroidism, or overactive thyroid, end up taking levothyroxine because their treatment induces hypothyroidism. For instance, radioactive iodine or thyroid surgery (thyroidectomy) can lower thyroid production too much, prompting the need for levothyroxine. The largest weight changes associated with thyroid conditio...
Once your underactive thyroid is successfully treated with levothyroxine, you should have the same ability to gain or lose weight as those with normal thyroid function, according to the ATA. If all the other symptoms you were experiencing resolve with medication, minus the weight gain, it’s unlikely the excess weight was solely due to your thyroid....
weight gain or loss Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Feb 16, 2024 · Synthroid (levothyroxine) is a brand-name oral tablet that’s prescribed for hypothyroidism and a certain type of thyroid cancer in adults and children. As with other drugs, Synthroid can...
May 1, 2024 · Levothyroxine should not be used for the treatment of obesity or for the purpose of losing weight. This medicine is not effective for weight reduction. If taken in large amounts, levothyroxine may cause serious unwanted effects. Hypothyroidism can sometimes cause infertility in men and women.
Thus, the dose of Levothyroxine that results in normal blood levels of T 4 and TSH is most closely related to the patient’s body weight. WHAT ARE THE IMPLICATIONS OF THIS STUDY? The authors concluded that body weight should be considered when prescribing Levothyroxine and that the prescribed initial dose should be higher for patients with a ...
