The thyroid gland is a small butterfly-shaped gland located in the neck. Although it is small, it plays a major role in your body’s metabolism, growth, and development.

When your thyroid gland produces too much hormone, you may develop hyperthyroidism. Hyperthyroidism can cause a range of symptoms, and it can have serious health consequences if left untreated. Therefore, it is important to be able to spot the signs and symptoms of hyperthyroidism.

What is Hyperthyroidism?

Hyperthyroidism is a condition in which the thyroid gland produces too much hormone. Thyroid hormone regulates your body’s metabolism, which is the rate at which your body uses energy.

When you have hyperthyroidism, your body uses energy at a fast rate, causing a range of symptoms. Hyperthyroidism can be caused by a number of factors, including Graves’ disease, toxic adenoma, thyroiditis, and excessive iodine intake.

Signs and Symptoms

It is important to note that not everyone with hyperthyroidism will experience the same symptoms. Some people may experience only a few symptoms, while others may experience several. The severity of symptoms can also vary.

Here are some of the common signs and symptoms of hyperthyroidism:.

1. Weight Loss

One of the most noticeable symptoms of hyperthyroidism is weight loss. You may experience a sudden and unexplained weight loss, even if you are not trying to lose weight. This is because your body is using energy at a fast rate.

2. Rapid Heartbeat

Another common symptom of hyperthyroidism is a rapid heartbeat. You may feel like your heart is racing, or you may feel like it is skipping a beat. This is because the thyroid hormone affects the heart rate and rhythm.

3. Heat Intolerance

Since hyperthyroidism speeds up your metabolism, you may develop heat intolerance. This means that you may feel uncomfortable in hot environments, even if others around you are comfortable.

4. Nervousness and Anxiety

Hyperthyroidism can cause a range of emotional symptoms, including nervousness and anxiety. You may feel anxious, irritable, or restless. You may have trouble sleeping or concentrating.

5. Increased Sweating

Due to the increased metabolism, you may experience increased sweating. This sweating can occur even in cooler environments or when you are resting.

6. Tremors

Hyperthyroidism can also cause tremors. These tremors may be mild or severe, and they can affect different parts of the body, such as the hands or feet.

7. Fatigue

Although hyperthyroidism can cause weight loss and increased energy, it can also cause fatigue. This is because the body is using energy at a fast rate, which can lead to exhaustion.

8. Muscle Weakness

Due to the increased metabolism, you may also experience muscle weakness. You may feel like you are not as strong as you used to be or that your muscles are easily fatigued.

9. Changes in Menstrual Periods

Hyperthyroidism can affect the menstrual cycle in women. You may experience lighter periods, missed periods, or shorter cycles.

10. Eye Problems

In some cases, hyperthyroidism can cause eye problems, such as bulging eyes, dry eyes, or redness and swelling around the eyes. These eye problems are more common in people with Graves’ disease.

Conclusion

If you are experiencing any of the above symptoms, it is important to see a healthcare provider. Hyperthyroidism can have serious health consequences, and it can be treated with medications, radiation, or surgery.

With proper treatment, many people with hyperthyroidism can lead normal, healthy lives.