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150 Possible Causes for Heart Rate Irregular, Heat Intolerance

  • Hypermetabolism

    Those suffering with the health issue may also experience rapid heart rate, irregular heartbeats, insomnia, muscle weakness and nervousness.[] Hyperthyroidism: Patients with hyperthyroidism can have mild to overt symptoms, which include anxiety , emotional lability, weakness, tremor , palpitations, heat intolerance[] rate Irregular heartbeat Insomnia Dysautonomia Shortness of breath Muscle weakness Excessive sweating Detection [ edit ] Positron emission tomography (PET scan) is the primary[]

  • Propylthiouracil

    […] attack or failure, heat intolerance, hyperactivity, increased heart rate, irregular heartbeat, irritability, muscle weakness, nausea, nervousness, palpitations, shortness[] Posted on 9/01/09 A 47-year-old female presents complaining of nervousness, heat intolerance, fatigue and a 15-lb weight loss over the last 10 weeks.[] Abdominal cramps, anxiety, changes in appetite, change in menstrual periods, chest pain, diarrhea, emotional instability, fatigue, fever, flushing, hair loss, headache, heart[]

  • Amiodarone

    Antibiotics Taking certain antibiotics with amiodarone may cause an irregular heart rate.[] Amiodarone can also increase thyroid function with symptoms such as atrial rhythm disturbances, elevated heart rate, heat intolerance, and weight loss.[] Tell your doctor right away if you develop any symptoms of low or overactive thyroid , including cold or heat intolerance, unexplained weight loss /gain, thinning hair , unusual[]

  • Atropine

    Common side effects of atropine include confusion, irregular heartbeat, increased heart rate, irritability, and fever.[] Anhidrosis, heat intolerance, and impaired temperature regulation may also occur to patients living in an arid environment.[] Anhidrosis can produce heat intolerance. Constipation and difficulty in micturition may occur.[]

  • Hyperthyroidism

    rate Irregular period Sensitivity to cold Constipation Carpal tunnel syndrome Treatment for hypothyroidism Levothyroxine sodium tablets (aka Synthroid) can be taken once[] Last year, he developed clinical symptoms of hyperthyroidism with a fast heartbeat, heat intolerance and weight loss.[] intolerance.[]

  • Fabry Disease

    […] problems (an enlarged heart, coronary artery disease, irregular heart rate, heart attack) Stroke How does Fabry disease affect the kidneys?[] intolerance (71%), and abdominal pain (57%).[] Only his 11-year-old daughter - showing acroparaesthesias and heat intolerance with reduced enzymatic activity - had the same mutation.[]

  • Endocrine Dysfunction

    heart rate Irritability and mood changes Rapid heart rate (tachycardia) Thick or red skin on the shins Tremors Unexplained weight loss Common symptoms of Hashimoto’s thyroiditis[] The classic symptoms of hyperthyroidism are weight loss, heat intolerance and sweating, palpitation, anxiety and tremor.[] […] after euthyroidism is restored) Hyperthyroidism is believed to be accompanied by emotional instability/lability, general hyperactivity, irritability, easy fatigability, heat[]

  • Thyroiditis

    rate Irregular menstrual periods Decreased sweating (perspiration) Thick or brittle nails Decreased reflexes Swollen hands and feet Cold skin Sleepiness These signs and symptoms[] Symptoms of thyroid hormone excess (hyperthyroidism) such as nervousness, rapid heart rate, and heat intolerance may be present early in the disease.[] […] menstrual periods Low heart rate Constipation Decreased concentration.[]

  • Zidovudine

    heart rate, dizziness, or feeling very weak or tired.[] intolerance, fast/pounding/irregular heartbeat, bulging eyes , unusual growth in the neck/ thyroid known as a goiter ), signs of a certain nerve problem known as Guillain[] heart rate, dizziness , or feeling very weak or tired.[]

  • Toxic Nodular Goiter

    Complications Heart complications: Congestive heart failure Irregular heartbeat ( atrial fibrillation ) Rapid heart rate Other complications: Bone loss leading to osteoporosis[] They may include Being nervous or irritable Mood swings Fatigue or muscle weakness Heat intolerance Trouble sleeping Hand tremors Rapid and irregular heartbeat Frequent bowel[] Symptoms: weight loss increased appetite nervousness restlessness heat intolerance increased sweating fatigue muscle cramps frequent bowel movements menstrual irregularities[]

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