Question: What Happens If You Take Too Much Thyroid Medication?

What happens if you take 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 taking too much thyroid medication cause weight gain?

Hyperthyroidism treatment Your body starts making less thyroid hormone than it was before. Some weight gain from treatment is usually fine, especially if you lost a lot of weight before treatment. If you’re concerned, talk to your doctor. You may need to readjust your calorie intake as your treatment takes effect.

Can you survive 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 I miss my thyroid medication for a day?

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one. Tell your doctor if you miss two or more doses of thyroid in a row.

What are the symptoms of not getting enough thyroid medication?

Characteristic signs of hypothyroidism include:Fatigue. Low thyroid function can result in less energy.Cold intolerance. Slowed-down cells burn less energy, so the body produces less heat. … Appetite loss, weight gain. … Cardiovascular effects. … Mental effects. … Other signs and symptoms.

Can you take levothyroxine then go back to sleep?

The simplest way to accomplish this is to take your thyroid medication first thing in the morning. Bianco says he has patients who set an alarm for 5 a.m., take the medication, and go back to sleep to ensure they’re taking it on an empty stomach.

What are the symptoms of too much thyroid medication?

Signs and Symptoms of OvermedicationElevated pulse and blood pressure.Anxiety, nervous energy, tremors.Feeling irritable, overemotional, erratic, or depressed.Difficulty concentrating.Difficulty sleeping.Fatigue.Feeling overheated, even when others are cold.Diarrhea.More items…

Is 50 mcg of levothyroxine a lot?

For patients over 50 years, initially, it is not advisable to exceed 50 micrograms daily. In this condition, the daily dose may be increased by 50 micrograms at intervals of every 3-4 weeks, until stable thyroxine levels are attained. The final daily dose may be up to 50 to 200 micrograms.

Can I stop taking levothyroxine 50 mcg?

Take thyroxine EXACTLY as directed by your doctor. Taking too much can result in toxicity and potentially fatal side effects; taking too little may mean that you are not taking enough to supplement your low thyroid levels. Do not discontinue or take any other dose without your doctor’s advice.

Is 100 mg of synthroid a lot?

The average full replacement dose of SYNTHROID is approximately 1.6 mcg per kg per day (for example: 100 to 125 mcg per day for a 70 kg adult). Adjust the dose by 12.5 to 25 mcg increments every 4 to 6 weeks until the patient is clinically euthyroid and the serum TSH returns to normal.

What vitamins should not be taken with thyroid medication?

Iron and calcium supplements interfere with how your body absorbs your thyroid medications, so these should be spaced at least an hour apart. Another supplement to watch out for is biotin, commonly taken for hair, skin, and nail benefits.

How do you know when your thyroid medicine needs adjusting?

You’re noticing skin changes Skin changes can be signs that your treatment needs an adjustment. Very dry skin — especially your hands, elbows, and feet — can be a sign that you are not getting enough thyroid hormone when you are hypothyroid.

Can too much thyroid make you tired?

Thyroid disorders can have a noticeable impact on your energy level and mood. Hypothyroidism tends to make people feel tired, sluggish, and depressed. Hyperthyroidism can cause anxiety, problems sleeping, restlessness, and irritability.

Can I take my thyroid medication at night?

Conclusions Levothyroxine taken at bedtime significantly improved thyroid hormone levels. Quality-of-life variables and plasma lipid levels showed no significant changes with bedtime vs morning intake. Clinicians should consider prescribing levothyroxine intake at bedtime.

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.