Levothroid: A Comprehensive Guide Levothroid, also known as Levothyroxine, is a medication used to treat an underactive thyroid gland. It is categorized as a thyroid hormone replacement drug. This medication is prescribed for individuals with a condition called hypothyroidism, wherein the thyroid gland is not producing enough thyroid hormone to maintain normal body functions. In this article, we will cover the uses, dosage, demographics, side effects, interactions, and generic options of Levothroid. Uses Levothroid is used to treat hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormones naturally. This medication replaces the hormone in the body that controls metabolism. It also controls symptoms of an underactive thyroid, including hair loss, weight gain, fatigue, and slow heart rate. Dosage The dosage of Levothroid usually depends on the patient's age, weight, and medical history. Your doctor will recommend the appropriate dosage for you. It is important to follow the doctor's instruction for proper dosage. Levothroid is usually taken once a day, 30 minutes to an hour before breakfast. The medication should be taken with plenty of water. Do not take more than the prescribed amount of Levothroid. Demographic Levothroid is prescribed to individuals with hypothyroidism. The American Thyroid Association (ATA) estimates that approximately 20 million Americans suffer from some form of thyroid disease. Women are more likely to develop hypothyroidism than men. The risk of hypothyroidism increases with age. Side Effects Like any medication, Levothroid may cause side effects. Some of the common side effects of this medication are: - Headaches - Nausea - Vomiting - Diarrhea - Weight loss - Hair loss - Sweating - Tremors If you experience serious side effects, you should contact your doctor immediately. These may include: - Chest pain - Rapid heartbeat - Difficulty breathing - Dizziness - Seizures Interactions Levothroid may interact with other medications and herbal supplements, potentially causing adverse effects. It is essential to consult your doctor before taking any medication or herbal supplements. Some of the drugs, which may interact with Levothroid, include: - Antacids - Calcium supplements - Iron supplements - Cholestyramine - Estrogen medications - Diabetes medications - Blood thinners Generic Options Levothroid is the brand name of the medication, and there are generic versions of this drug available in the market. They contain the same active ingredient and have the same effect on the body as the brand name medication. The generic options for this medication include: - Levothyroxine - Synthroid - Tirosint Conclusion Levothroid is a medication that is used to treat hypothyroidism. It replaces the hormone in the body that controls metabolism. The dosage of the medicine usually depends on the patient's age, weight, and medical history. Levothroid may have side effects, and it can interact with other medications and herbal supplements. The generic options of Levothroid include Levothyroxine, Synthroid, and Tirosint. If you experience any severe side effects, you should contact your doctor immediately.