Quick Answer: Can You Ever Stop Taking Levothyroxine?

Are there withdrawal symptoms from levothyroxine?

Patients who suddenly stop taking levothyroxine may go into withdrawal and may experience symptoms like debilitating weight loss, panic attacks, fatigue, muscle weakness, and nausea..

What are the symptoms of too much levothyroxine?

What happens if I overdose on Levothyroxine (Synthroid)? Overdose symptoms may include headache, leg cramps, tremors, feeling nervous or irritable, chest pain, shortness of breath, and fast or pounding heartbeats.

Can you stop taking thyroid medication once you start?

Do not stop taking the medication even if you feel better. Do not take your thyroid medication at the same time as fiber supplements, calcium, iron, multivitamins, or aluminum hydroxide antacids or any medications that bind bile acids.

Is thyroid medication for lifetime?

Hypothyroidism is generally a lifelong condition requiring lifelong treatment. By continuing to take Synthroid as your doctor prescribed and getting your levels checked regularly, you can help keep your thyroid levels where they should be.

Is there an alternative to levothyroxine?

Other options for thyroid hormone replacement include liothyronine (L-T3), which is used alone or in combination with L-T4, and desiccated thyroid extract (DTE), also known as natural desiccated thyroid (NDT).

Can you stop taking levothyroxine cold turkey?

Do not suddenly stop taking this medicine without first checking with your doctor. Your doctor may want you or your child to gradually reduce the amount you are using before stopping completely. Make sure any doctor or dentist who treats you knows that you or your child are using this medicine.

How long can you go without thyroid medication?

However, without thyroid replacement medication, a person with overt hypothyroidism cannot function optimally and will suffer from the physical and mental symptoms of hypothyroidism. The half-life of levothyroxine is 6-7 days, which means it takes about 4-5 weeks for your body to rid itself of levothyroxine.

What happens if you take 2 thyroid pills in one day?

Taking an extra dose of levothyroxine by accident is unlikely to harm you. Speak to your doctor if: you accidentally take more than 1 extra dose. you get side effects such as a racing heart beat or chest pain – these may not happen straight away, it can be several days before they come on.

Do you have to stay on levothyroxine forever?

Levothyroxine is generally taken life-long when used to treat hypothyroidism (low thyroid levels) unless the cause is transient.

How long does levothyroxine withdrawal last?

The answer is that it depends. It could be between 72 hours and 10 days, depending on the individual’s T3 clearance rate, prior length of time on therapy with T3, whether T4 hormone is present in blood at the time of withdrawal, and whether a person’s own thyroid can produce any hormone.

How do you know when your thyroid medicine needs adjusting?

A doctor may need to increase your dosage if symptoms do not improve. In some patients, your hormone levels may rise, but you may continue to feel fatigue or experience weight gain. In these situations, your doctor may also consider a different type of thyroid medication.

What happens if I stop taking levothyroxine?

2 If you skip or completely discontinue your medicine, you can experience a number of short-term and long-term consequences, including: Debilitating weight loss. Dramatically increased appetite and thirst. Nervousness, anxiety, panic attacks.