Symptoms of Hyperthyroidism
Hyperthyroidism is a condition where the thyroid gland produces too much thyroid hormone, causing the body's metabolism to speed up significantly.
7 known symptoms · 2 primary symptoms identified
Primary Symptoms
Palpitations are feelings of having a fast-beating, fluttering, or pounding heart. They can be felt in the chest, throat, or neck.
moderate severityTremors are involuntary, rhythmic shaking movements of one or more parts of the body, most commonly the hands.
moderate severityOther Symptoms
Fatigue is a feeling of persistent tiredness or exhaustion that does not improve with rest. It can be physical, mental, or both, and may indicate an underlying health condition.
Diarrhea is characterized by loose, watery stools occurring more frequently than usual. It can be acute (lasting 1-2 days) or chronic (lasting more than 4 weeks).
Insomnia is a sleep disorder characterized by difficulty falling asleep, staying asleep, or getting quality sleep, despite having adequate opportunity for sleep.
Mood swings are rapid, unexplained changes in emotional state, from feeling happy and energetic to feeling sad, angry, or irritable.
Hair loss (alopecia) is the thinning or loss of hair from the scalp or other parts of the body. It can be temporary or permanent, gradual or sudden.
When to See a Doctor for Hyperthyroidism
See a doctor if you experience rapid heartbeat, unexplained weight loss, excessive sweating, trembling hands, anxiety, irritability, bulging eyes, or heat intolerance. Seek emergency care for symptoms of thyroid storm (high fever, rapid pulse, confusion).
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Hyperthyroidism Symptoms FAQs
Common questions about the symptoms, diagnosis, and management of hyperthyroidism.
Common symptoms of hyperthyroidism include palpitations, tremors, fatigue, diarrhea, insomnia, and more. The severity and combination of symptoms can vary from person to person. It is important to consult a healthcare professional for an accurate diagnosis.
See a doctor if you experience rapid heartbeat, unexplained weight loss, excessive sweating, trembling hands, anxiety, irritability, bulging eyes, or heat intolerance. Seek emergency care for symptoms of thyroid storm (high fever, rapid pulse, confusion).
Hyperthyroidism is typically diagnosed through a combination of physical examination, medical history review, and diagnostic tests. Your doctor may order blood tests, imaging studies, or other specialized tests depending on your symptoms. A timely diagnosis is essential for effective treatment.
Yes, symptoms of hyperthyroidism can vary significantly between individuals. Some people may experience mild symptoms while others may have more severe manifestations. Factors such as age, overall health, and the stage of the condition can influence how symptoms present.
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