Stopping levothyroxine without a doctor's approval may lead to unwanted effects, including blood pressure problems, low body temperature, fatigue, depression and memory loss, according to About.com. High cholesterol, weight gain, sexual problems, constipation and hair loss may also result.Know More
Patients who inappropriately stop taking levothyroxine may also experience muscle pain and weakness and an increased risk for infection and heart disease, according to About.com. Women may experience menstrual irregularities, infertility, stillbirth, premature labor and miscarriage. Patients with a history of thyroid cancer increase their risk of recurrence if they stop taking levothyroxine.
Levothyroxine is a thyroid hormone that treats hypothyroidism, a condition in which the thyroid gland does not produce enough thyroid hormone, notes MedlinePlus. Patients who need levothyroxine and stop taking it experience unwanted symptoms because their bodies lack the appropriate amount of thyroid hormone.
Two common reasons that patients are compelled to stop their levothyroxine are because they do not feel differently or they are experiencing side effects, states About.com. Thyroid medication sometimes takes weeks or months to work well enough to notice a difference. If side effects are bothersome, it is best to talk to a doctor. In either case, sometimes a dosage change or a change in the medication is necessary to resolve the problem.Learn More
The loading dose of a medication is a higher than normal dose given when a patient starts taking a new drug. After the loading dose, the patient drops down to a lower maintenance dose.Full Answer >
Since lithium is a psychiatric drug, it is important that patients only stop taking it under the care of their physician in a way that is slow and gives time for their body to adjust to the changes it is going through without the drug. Many patients aren't truly addicted to the drug, but their bodies may have become dependent on it, making it important to give patients time to adjust when discontinuing use of the drug.Full Answer >
According to Amber J. Tresca on About.com, the side effect of prednisone, a type of steroid, is weight gain, which tends to reverse once the person stops taking the drug or reduces the amount to 10 milligrams or less per day. A healthy diet and exercise also help eliminate weight gain.Full Answer >
Taking more than 4,000 milligrams of acetaminophen in a 24-hour period can lead to severe liver failure, which can result in death if the patient does not receive treatment for overdose within eight hours, according to MedlinePlus. Symptoms of an acetaminophen overdose include stomach pain, sweating and convulsions.Full Answer >