Adrenal glands
Find out about your adrenal glands, which sit on top of your kidneys and make several important hormones, including adrenaline and cortisol.
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The role of cortisol in the body
Cortisol is a stress hormone with many important functions. Find out what happens if you have too little or excess cortisol and about corticosteroid drugs.
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Endocrine glands and their hormones
Find out more about the endocrine glands and hormones in your body, such as the pituitary gland, thyroid gland and adrenal glands.
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Conn's syndrome
Conn's syndrome is a condition where the body makes too much of the hormone aldosterone. It’s a common cause of hypertension but it can be managed and treated.
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Cushing's syndrome
Cushing's syndrome is a hormonal disorder with a wide range of symptoms. Learn what causes Cushing’s disease and why it is difficult to diagnose.
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Congenital adrenal hyperplasia
Congenital adrenal hyperplasia affects the hormones. People with the condition will have health problems, but might still enjoy a normal lifestyle.
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Addison's disease
Addison's disease is a condition that makes people feel very weak and tired. Learn more about its symptoms, causes, diagnosis and treatment.
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Adrenal fatigue
Adrenal fatigue is a term used to explain tiredness and sleep problems. Find out about the symptoms of adrenal fatigue and how to treat it.
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Hormonal system
The hormonal system influences your metabolism, growth and many other functions. Learn more about what it is and conditions related to the hormonal system.
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The role of a urologist
Urologists are surgeons who specialise in treating problems of the kidneys, bladder, urethra and adrenal glands in men, women and children.
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