The thyroid gland is an essential gland located in the neck that produces hormones that regulate metabolism.
When the thyroid gland doesn’t function properly, it can lead to a range of health problems, including hyperthyroidism, hypothyroidism, goiter, and thyroid cancer. Here are some signs and indications of thyroid trouble to watch out for:.
1. Weight Changes
One of the most common signs of thyroid trouble is a sudden change in weight. If you’re eating a healthy diet and exercising regularly but still continue to gain weight, it could be indicative of an underactive thyroid.
Alternatively, if you’re losing weight rapidly without any change to your diet or exercise routine, it could be a sign of an overactive thyroid. Both of these conditions can also cause changes to your appetite, making you more or less hungry than usual.
2. Fatigue and Weakness
Thyroid hormones play a crucial role in regulating energy levels. When the thyroid gland is underactive, it can result in a slow metabolism, leading to feelings of fatigue and weakness.
Conversely, an overactive thyroid gland can cause restlessness, anxiety, and trouble sleeping, leading to exhaustion and weakness during the day.
3. Changes in Heart Rate
The thyroid gland also plays a role in regulating your heart rate. When your thyroid gland isn’t functioning correctly, it can lead to irregular heart rhythms, a rapid or slow heart rate, and noticeable palpitations.
If you feel your heart racing or unusual heart beats, you should see your doctor for a check-up to determine if it could be related to your thyroid gland.
4. Changes to Menstrual Cycle
Thyroid hormones control your menstrual cycle, so when your thyroid gland isn’t functioning correctly, it can result in irregular periods or heavy bleeding.
If you experience missed periods, heavy bleeding, or an unusually light or short period, it could be a sign of hyperthyroidism or hypothyroidism.
5. Changes in Temperature Sensitivity
The thyroid gland also plays a crucial role in regulating your body temperature.
If you find yourself feeling cold all the time, even when it’s warm outside, or if you’re constantly sweating without any apparent reason, it could be a sign of thyroid trouble. Hypothyroidism can cause cold intolerance, while hyperthyroidism can cause heat sensitivity and sweating.
6. Hair and Skin Changes
Thyroid hormones also regulate hair and skin growth and health. If your thyroid hormone levels are low, it can lead to dry skin, brittle hair, hair loss, and a thick tongue.
In contrast, if the thyroid levels are high, it can cause increased sweating, thin hair, and thin skin.
7. Changes to Mood and Mental Health
Thyroid hormones regulate brain function, so an underactive thyroid gland can lead to depressive symptoms like lethargy and low self-esteem. An overactive thyroid gland, on the other hand, can cause feelings of anxiety, nervousness, and irritability.
8. Digestive Problems
The thyroid gland regulates your digestive system, so if you have an underactive thyroid gland, you may experience issues with constipation and bloating. An overactive thyroid gland, on the other hand, can cause diarrhea and frequent bowel movements.
9. Problems with Fertility
Thyroid hormones play an essential role in fertility, so if you have thyroid trouble, it can lead to difficulty conceiving or maintaining a pregnancy.
An underactive thyroid gland can cause problems with ovulation, while an overactive thyroid gland can cause irregular menstrual cycles and fertility issues.
10. Swelling in the Neck
One of the most visible indications of thyroid troubles is swelling in the neck. A swollen thyroid gland is often referred to as a goiter, and it can make swallowing difficult.
A goiter can result from both hyperthyroidism and hypothyroidism, but it’s more common in hypothyroidism.
If you’re experiencing any of these symptoms, it’s essential to see your doctor for a thyroid evaluation. A blood sample will be taken at the lab, and your doctor will check your thyroid hormone levels.
Based on the findings, your doctor will determine if any treatment is required.