WebJul 19, 2024 · Some rare but serious side effects can occur as a result of levothyroxine toxicity (overdose): Atrial fibrillation (a dangerous heartbeat irregularity) Fast or weak pulse Disorientation Sudden headache Loss of coordination Loss of consciousness Heart attack Heart failure Drug Interactions Interactions Between Levothyroxine and Other Medications WebMay 14, 2024 · Treating over- or under-active thyroid conditions often improve both thyroid headache and migraines. If you have an underactive thyroid, our physicians may recommend a thyroid replacement …
Levothyroxine: MedlinePlus Drug Information
WebApr 20, 2024 · headache, leg cramps, muscle pain or weakness; tremors, feeling nervous or irritable, trouble sleeping; increased appetite; feeling hot; weight loss; changes in your menstrual periods; diarrhea;... WebJul 28, 2024 · Key takeaways: Levothyroxine is a medication that treats low thyroid hormone levels. It’s one of the most common medications in the U.S. Common side effects of levothyroxine include heat intolerance, a fast heart rate, and diarrhea. More serious levothyroxine side effects are also possible. If you experience side effects like tremors or … genus edition categories
Symptoms of Too Much Levothyroxine (Thyroid Medication)
WebAug 28, 2024 · Headache Feeling nervous, anxious, or irritable Extreme mood swings Weight loss Muscle weakness Diarrhea Shakiness Unable to tolerate heat Changes in your period such as more frequent or irregular periods Rash Fatigue However, there are some signs that your reaction to the levothyroxine may be more serious. WebApr 2, 2024 · Hair loss may happen in some people in the first few months of using this medicine (levothyroxine tablets). This most often goes back to normal. These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects. WebFeb 27, 2024 · Growth of thyroid nodules, increasing goiter size Increased risk of infection If you lack thyroid hormone for a long period of time, you face the risk of a very dangerous condition called myxedema coma, which … genus epidemicus remedy