Take too much and you’re at risk for weak bones, insomnia, breathlessness and even heart problems. My own experience with Synthroid began a few years ago when I started feeling more tired than usual.
What are the side effects of too much Synthroid?
For example, if you take too much Synthroid, you may have side effects of hyperthyroidism (a condition that causes high thyroid hormone levels). Symptoms of hyperthyroidism may include: fast heart rate. feeling nervous or anxious.
These symptoms include:
- weight gain.
- muscle weakness.
- hair loss.
What happens if thyroid medication is too high?
Too much thyroid medication in hypothyroidism can cause health problems and trigger symptoms like the jitters, anxiety, weight loss, diarrhea and mood swings. Your thyroid hormone needs may change over time.
Can thyroid medication make you tired?
If you’re on an antithyroid drug and you’re getting too much medication, this may shift your thyroid function into hypothyroidism, which can create worsening fatigue.
How do you know when your thyroid medicine needs adjusting?
General joint and muscle pains are common when hypothyroidism is not sufficiently treated, and your dosage of thyroid hormone needs to be increased. Joint and muscle weakness and pain, especially in the arms and legs, can be evidence that you need an increased dose of antithyroid drugs for your hyperthyroidism.
Is 125 mcg synthroid a lot?
Start SYNTHROID at the full replacement dose in otherwise healthy, non-elderly individuals who have been hypothyroid for only a short time (such as a few months). 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).
What does a thyroid storm feel like?
Symptoms of thyroid storm include: Feeling extremely irritable or grumpy. High systolic blood pressure, low diastolic blood pressure, and fast heartbeat. Nausea, vomiting, or diarrhea.
What are the signs of too much thyroid medication?
Signs and Symptoms of Overmedication
- Elevated pulse and blood pressure.
- Anxiety, nervous energy, tremors.
- Feeling irritable, overemotional, erratic, or depressed.
- Difficulty concentrating.
- Difficulty sleeping.
- Feeling overheated, even when others are cold.
Can you survive without thyroid medication?
The short answer is yes. People can live full, long lives without a thyroid (or with an underactive thyroid) if they take medication to replace the absence of thyroid hormones in their body.
Can I overdose on thyroid medication?
Thyroid preparations are medicines used to treat thyroid gland disorders. Overdose occurs when someone takes more than the normal or recommended amount of this medicine. This can be by accident or on purpose. Symptoms of thyroid preparation overdose can be the same as symptoms of stimulant drugs.
Why am I gaining weight while taking thyroid medication?
The hormones your thyroid gland releases help regulate your metabolism, or how efficiently your body burns food for energy. When your thyroid makes less of its hormones — as it does in hypothyroidism — your metabolism slows down. So you won’t burn off calories as quickly and you’ll gain weight.
What does a Hashimoto’s attack feel like?
When Hashimoto’s thyroiditis flares up, you may begin to feel some of the symptoms of hypothyroidism. These can include things like: fatigue. aches and pains in your muscles and joints.
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.
What happens if I miss my thyroid medication for a week?
Effects of Skipping Thyroid Hormone Replacement
Blood pressure irregularities. Elevated cholesterol, including treatment-resistant high cholesterol and increased risk of heart disease. Low body temperature; feeling perpetually cold. Fatigue, muscle weakness, or joint pain.
Do you have hypothyroidism look at your hands?
Signs and symptoms of hypothyroidism can show up in the hands and nails. Hypothyroidism can cause dermatologic findings such as nail infection, vertical white ridges on the nails, nail splitting, brittle nails, slow nail growth, and nails lifting up.
Is thyroid medication for lifetime?
In most cases, treatment of hypothyroidism is lifelong. After the initial treatment, your doctor will continue to monitor your progress and may adjust the dosage of levothyroxine to make sure it is right for you.