Tuesday, August 9, 2011

Hyperthyroidism -' people usually unaware of! '

Hyperthyroidism is a condition caused by the effects of too much thyroid hormone on tissues of the body. Although there are several causes of hyperthyroidism, most of the symptoms patients experience are the same regardless of the cause (see the list of symptoms below).
Because the body's metabolism is increased, patients often feel hotter than those around them and can slowly lose weight even though they may be eating more. The weight issue is confusing sometimes since some patients actually gain weight because of an increase in their appetite. Patients with hyperthyroidism usually experience fatigue at the end of the day, but have trouble sleeping. Trembling of the hands and a hard or irregular heartbeat (called palpitations) may develop. These individuals may become irritable and easily upset. When hyperthyroidism is severe, patients can suffer shortness of breath, chest pain, and muscle weakness. Usually the symptoms of hyperthyroidism are so gradual in their onset that patients don't realize the symptoms until they become more severe. This means the symptoms may continue for weeks or months before patients fully realize that they are sick. In older people, some or all of the typical symptoms of hyperthyroidism may be absent, and the patient may just lose weight or become depressed.
Common symptoms and signs of hyperthyroidism
·         Palpitations
·         Heat intolerance
·         Nervousness
·         Insomnia
·         Breathlessness
·         Increased bowel movements
·         Light or absent menstrual periods
·         Fatigue
·         Fast heart rate
·         Trembling hands
·         Weight loss
·         Muscle weakness
·         Warm moist skin
·         Hair loss
·         Staring gaze
Remember, the words "signs" and "symptoms" have different medical meanings. Symptoms are those problems that a patient notices or feels. Signs are those things that a physician can objectively detect or measure. For instance, a patient will feel hot, this is a symptom. The physician will touch the patient's skin and note that it is warm and moist, this is a sign.

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