The thyroid gland, located in the neck, plays a vital role in regulating several bodily functions, including metabolism, growth, and development. When the thyroid gland malfunctions, it can lead to various health problems. Given how the signs and symptoms of thyroid issues can be overlooked and misdiagnosed, it’s helpful to research this information online before consulting a doctor.
Fatigue
Fatigue is a common symptom of an underactive thyroid, also known as hypothyroidism. This occurs when the thyroid gland does not produce enough hormones, leading to a slower metabolism and decreased energy levels.
Weight Changes
Weight changes are another common symptom of thyroid problems. With an underactive thyroid, weight gain is common due to a slower metabolism. With an overactive thyroid, weight loss is common due to an increased metabolism.
Hair Loss
Hair loss is a common symptom of thyroid problems. This can occur with both an underactive and overactive thyroid. With an underactive thyroid, hair loss can occur due to a lack of nutrients reaching the hair follicles. With an overactive thyroid, hair loss can occur due to a rapid turnover of hair follicles.
Changes in Heart Rate
Thyroid hormones play a role in regulating heart rate. With an overactive thyroid, the heart rate can increase, leading to palpitations and an irregular heartbeat. With an underactive thyroid, the heart rate can decrease, leading to a slow heartbeat.
Mood Changes
Thyroid hormones also play a role in regulating mood. With an underactive thyroid, depression and anxiety are common. With an overactive thyroid, nervousness and irritability are common.
Muscle Weakness
Muscle weakness can occur with an underactive thyroid due to a decreased metabolism and energy levels. This can make it difficult to perform daily tasks or exercise.
Intolerance to Cold
Feeling cold all the time can be a symptom of an underactive thyroid. This occurs because the thyroid hormones play a role in regulating body temperature.
Changes in Menstrual Cycle
Thyroid problems can also affect menstrual cycles. With an underactive thyroid, periods may be heavier and more frequent. With an overactive thyroid, periods may be lighter and less frequent.
Dry Skin
Dry skin can occur with both an underactive and overactive thyroid. With an underactive thyroid, the skin may become dry and thick. With an overactive thyroid, the skin may become thin and fragile.
Swelling in the Neck
Swelling in the neck can be a symptom of an enlarged thyroid gland, also known as a goiter. This can occur with both an underactive and overactive thyroid.
If you are experiencing any of these symptoms, it is important to talk to your doctor. A simple blood test can determine if you have a thyroid problem, and treatment can help alleviate symptoms and improve your quality of life.