Both hypo- and hyperthyroidism can be dangerous
, and “if left untreated, hypothyroidism can lead to unconsciousness and death,” Wanski says. On the other hand, hyperthyroidism “can cause significant weight loss, infertility, a heart irregularity called atrial fibrillation and double-vision.”
How can you tell the difference between hypothyroidism and hyperthyroidism?
The Differences Between Hypothyroidism and Hyperthyroidism
Hypothyroidism
causes symptoms like slowed metabolism, tiredness, and weight gain
. Having an underactive thyroid can decrease or slow down your bodily functions. With hyperthyroidism, you may find yourself with more energy, as opposed to less.
Which is worse hypothyroidism or hyperthyroidism?
Both hypo- and hyperthyroidism can be dangerous
, and “if left untreated, hypothyroidism can lead to unconsciousness and death,” Wanski says. On the other hand, hyperthyroidism “can cause significant weight loss, infertility, a heart irregularity called atrial fibrillation and double-vision.”
What is the TSH level for hyperthyroidism?
What does it mean when your TSH levels are low? A low TSH level—
below 0.5 mU/l
—indicates an overactive thyroid, also known as hyperthyroidism.
What is worse underactive or overactive thyroid?
The difference between an underactive and an overactive thyroid is: An underactive thyroid can be easily treated with hormone replacement (thyroxine) with
no
side effects. An overactive thyroid is a potentially fatal health condition if left undiagnosed and untreated.
What is the best medication for hyperthyroidism?
- Anti-thyroid drugs methimazole (Tapazole) or propylthioracil (PTU): These drugs block the ability of the thyroid to make hormones. …
- Radioactive iodine: Radioactive iodine is taken by mouth and absorbed by the overactive thyroid cells.
How do you feel when you have hyperthyroidism?
You may have hyperthyroidism if you: Feel
nervous, moody, weak, or tired
. Have hand tremors, or have a fast or irregular heartbeat, or have trouble breathing even when you are resting. Feel very hot, sweat a lot, or have warm, red skin that may be itchy.
What are early warning signs of thyroid problems?
- Digestive Challenges. If you develop hyperthyroidism, you may have very loose stools. …
- Mood Issues. …
- Unexplained Weight Fluctuations. …
- Skin Problems. …
- Difficulty Dealing With Temperature Changes. …
- Changes in Your Vision. …
- Hair Loss. …
- Memory Problems.
Does hypothyroidism get worse over time?
Symptoms of hypothyroidism usually appear slowly over several months or years. However, some people develop symptoms of hypothyroidism quickly over a few months. In general, the lower your thyroid hormone levels become and the longer they stay low, the
more severe
your symptoms will be.
What is normal TSH level for female?
TSH normal values are
0.5 to 5.0 mIU/L
. Pregnancy, a history of thyroid cancer, history of pituitary gland disease, and older age are some situations when TSH is optimally maintained in different range as guided by an endocrinologist. FT4 normal values are 0.7 to 1.9ng/dL.
Is a TSH level of 8 too high?
The standard reference range for the TSH level is anywhere between 0.30 and 5.0 uIU/mL. If your TSH level is
higher than 5.0 uIU/mL
, then the lab will flag you as “high,” and you may experience the symptoms listed above 5.0 uIU/mL. Values of the TSH level more than 10.0 uIU/mL need long-term thyroid supplements.
What's a good TSH level?
The normal range of TSH levels in adults is
between 0.4 to 4.0 mIU/L
(milli-international units per liter). Some research suggests that this range should actually be more like 0.45 to 2.5 mIU/L. The TSH range may also vary slightly based on the testing facility where your blood is being analyzed.
How do you feel when your thyroid is off?
See your doctor if you're feeling tired for no reason or have any of the other signs or symptoms of hypothyroidism, such as dry skin, a pale, puffy face, constipation or a hoarse voice.
At what age do thyroid problems start?
The disease is hereditary and may develop at any age in men or women, but it's much more common in
women ages 20 to 30
, according to the Department of Health and Human Services .
What foods to avoid if you have an overactive thyroid?
- iodized salt.
- fish and shellfish.
- seaweed or kelp.
- dairy products.
- iodine supplements.
- food products containing red dye.
- egg yolks.
- blackstrap molasses.
