The symptoms of thyroid problems can vary depending on whether the thyroid gland is overactive or underactive. Some common symptoms of hypothyroidism (underactive thyroid) include:
Fatigue and weakness
Weight gain
Sensitivity to cold
Dry skin and hair
Constipation
Depression
Muscle aches and cramps
Joint pain
Slow heart rate
Memory problems
On the other hand, some common symptoms of hyperthyroidism (overactive thyroid) include:
Weight loss
Rapid or irregular heartbeat
Sensitivity to heat
Sweating
Tremors or shaking hands
Anxiety or nervousness
Difficulty sleeping
Increased appetite
Frequent bowel movements
Muscle weakness
In addition to the symptoms mentioned above, there are other symptoms that may indicate a thyroid problem. These can include:
Changes in menstrual cycle: Women with thyroid problems may experience changes in their menstrual cycle, such as heavier or lighter periods, shorter or longer cycles, or irregular periods.
Changes in appetite: People with an underactive thyroid may have a decreased appetite, while those with an overactive thyroid may have an increased appetite.
Hoarseness or voice changes: Thyroid problems can cause hoarseness or voice changes due to the thyroid gland pressing on the voice box.
Swelling in the neck: Thyroid problems can cause the thyroid gland to become enlarged, resulting in a noticeable swelling in the neck.
Hair loss: Both hypothyroidism and hyperthyroidism can cause hair loss, although it is more common with hypothyroidism.
Changes in mood: Thyroid problems can affect mood and cause symptoms such as anxiety, irritability, and depression.
Here are some additional symptoms that may indicate a thyroid problem:
Dry or itchy skin: People with an underactive thyroid may experience dry, itchy skin due to a lack of thyroid hormone.
Changes in body temperature: Thyroid problems can affect the body’s temperature regulation, resulting in feeling too hot or too cold.
Difficulty concentrating: Both hypothyroidism and hyperthyroidism can affect cognitive function, causing difficulty concentrating, memory problems, and brain fog.
Fatigue: While fatigue is a common symptom of hypothyroidism, it can also occur with hyperthyroidism due to the body’s increased metabolic rate.
Muscle and joint pain: Hypothyroidism can cause muscle and joint pain, while hyperthyroidism can cause muscle weakness and fatigue.
Palpitations: An overactive thyroid can cause heart palpitations, which is the sensation of the heart pounding or racing.
Changes in bowel habits: Both hypothyroidism and hyperthyroidism can affect bowel habits, causing either constipation or diarrhea.