Gigantism

Gigantism is a rare condition that causes children to grow abnormally fast and tall. It can be treated successfully, but there may still be symptoms.

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HbA1c test

Find out about the HbA1c test — a type of blood test used to help diagnose diabetes and monitor blood sugar control in people with diabetes.

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Thyroid problems

If your thyroid becomes overactive (hyperthyroidism) or underactive (hypothyroidism), you may experience a range of health problems — learn more here.

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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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Thyroid medicines

Thyroid medicines treat thyroid disorders, including hypothyroidism and hyperthyroidism. Read about how they work and their potential side effects.

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Acromegaly

Acromegaly causes parts of the body to grow larger often affecting people in middle age. It can be effectively treated, especially if diagnosed early.

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Addison's disease

In Addison's disease the adrenal glands don't make enough cortisol and aldosterone. Read about symptoms, causes, diagnosis and treatment.

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Goitre

Goitre is a swelling of your thyroid gland at the base of your neck. Find out more about the causes, symptoms and treatments for goitre.

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Hashimoto's disease

Hashimoto's disease causes your body to produce too little thyroid hormone. Learn about the causes, symptoms and treatment of Hashimoto's thyroiditis.

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Devices to self-monitor your blood sugar

If you have diabetes, it's important to monitor your blood glucose. Learn more about monitoring devices, blood sugar and ketone testing equipment.

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Pre-diabetes

Pre-diabetes is when your blood sugar levels are higher than normal. Learn about lifestyle changes that can stop you getting type 2 diabetes.

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Primary aldosteronism

Primary aldosteronism is a condition where you make too much of the hormone aldosterone — find out about the symptoms, causes and treatments.

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Diabetes screening tests

You can have diabetes without any symptoms at all. If you are at a high risk of diabetes, ask your doctor about diabetes screening tests.

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Peripheral neuropathy

Peripheral neuropathy is a type of nerve damage causing pain, numbness or tingling in your arms and legs. Explore causes, symptoms and treatments.

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Diabetic neuropathy

Diabetic neuropathy is nerve damage that affects people with diabetes. Read about the symptoms and treatments for diabetic neuropathy.

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Metformin

Metformin is a medicine commonly prescribed by doctors for managing type 2 diabetes. It can be used together with other diabetes medicines.

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Neuropathy

Neuropathy is a nerve condition that can lead to pain, numbness, weakness or tingling in one or more parts of your body. Learn more about neuropathy.

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Graves' disease

Graves' disease is an autoimmune disease causing hyperthyroidism, with symptoms like anxiety, tremors, a racing heart, goitre and bulging eyes.

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Human growth hormone

Human growth hormone is a small protein that travels in the bloodstream to stimulate growth. Learn more about the uses of human growth hormone.

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Hypothyroidism

Hypothyroidism (underactive thyroid) is when the thyroid gland doesn't make enough thyroid hormone. Read about symptoms, diagnosis and treatment.

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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 syndrome and why it is difficult to diagnose.

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Thyroid cancer

Thyroid cancer is treatable in most cases. Learn about its development, symptoms, when to consult a doctor, and available treatments.

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Diabetic ketoacidosis

Diabetic ketoacidosis (DKA) is a medical emergency. It can happen when people with diabetes have very high blood sugar levels. Read more about DKA.

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Hyperglycaemia (high blood sugar)

Hyperglycaemia is too much glucose (sugar) in your blood. Find out how this feels and what to do if your blood sugar is higher than it should be.

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Diabetic retinopathy

Discover how diabetes can slowly damage your retina (the back of your eye). This can lead to diabetic retinopathy and vision problems.

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Ketogenic diet

A ketogenic or 'keto' diet is very low in carbohydrates. It is sometimes used as a complementary treatment — like for epilepsy in children.

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Diabetes medicines

Read about diabetes medicines including insulin and other medicines to control your blood sugar levels, how to take them and their side effects.

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Testosterone

Your testosterone levels can vary depending on your sex, age and health. Learn more about low testosterone, possible causes and symptoms.

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Hyperthyroidism

Hyperthyroidism (thyrotoxicosis) is when the thyroid gland is overactive and produces too much thyroid hormone. Learn about symptoms and treatment.

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Type 1 diabetes

Type 1 diabetes can affect people of any age but is most often diagnosed in young people. Read about the symptoms and treatment for type 1 diabetes.

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