Resting heart rate

Resting heart rate is the number of times your heart beats per minute when you are at rest. Learn why it’s an important sign of your heart health and how to check it.

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Bradycardia

Bradycardia is a slower than normal heart rate, which can lead to a range of symptoms such as feeling faint, tired or short of breath.

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Heart arrhythmias

Heart arrhythmias are irregular heartbeats. The heart can beat too fast, too slow or irregularly — learn how to recognise the symptoms here.

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Pacemaker

Has your doctor recommended you to have a pacemaker? Find out what it is, who needs it and things to consider before and after the surgery.

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Heart palpitations

If you become suddenly aware of your heartbeat, especially if it’s faster or harder, you could be having palpitations. Learn how to spot the signs.

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Relaxation and mental health

Relaxation can have many physical benefits including slowing your heart rate, reducing blood pressure and muscle tension as well as helping you manage stress.

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Wolff-Parkinson-White syndrome

Wolff-Parkinson-White syndrome is a possible cause of tachychardia (occasional or frequent episodes of very fast heartbeats). Learn more here.

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Tachycardia

Tachycardia is a condition where the heart beats at a faster rate than normal (usually more than 100 beats per minute).

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Hypothyroidism

Hypothyroidism occurs when the thyroid gland does not make enough thyroid hormone. Learn about the symptoms, how it's diagnosed and treatment options.

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Hyperthyroidism

Hyperthyroidism (sometimes called thyrotoxicosis) occurs when the thyroid gland is overactive. Learn more about hyperthyroidism, including the common signs and symptoms, and treatment options.

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Breathe

Breathe by ReachOut.com is a free app designed to reduce symptoms of anxiety and stress. It's suitable for all ages and available from the Apple Store.

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Complications of thyroid problems

Thyroid problems can lead to many complications – like heart failure, nerve damage or infertility. Learn about the consequences of not treating these problems.

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Atrial fibrillation

Atrial fibrillation (when part of the heart ‘quivers’ rather than beating normally) could lead to a stroke. Know the symptoms and decrease your risk.

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Heart murmur

Heart murmurs are extra sounds made by the heart. Some heart murmurs are serious, some are not — here's what you need to know.

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How to start exercising

You don’t have to exercise to the point of collapse to get health benefits. This article shows you how simple it can be to get active.

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Health benefits of sex and love

Some scientific studies suggest that love and sex can bring benefits such as lower blood pressure. Find out how cupid's arrow can boost your health.

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Physical activity guidelines for older adults

If you are over 65, you should try to be active every day. Here's how much physical activity you actually need, plus tips on how to stay fit.

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Anger management

Anger can be a good thing since it allows us to express negative emotions - it’s what we actually do when we’re angry that can cause problems. Learn how to control your anger here.

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Pesticides

Links to trusted information about pesticides, including insecticides, herbicides and fungicides, and what to do if someone has been poisoned by pesticides.

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B12 deficiencies

To maintain optimum health it's important to get enough of the right nutrients. Learn how a vitamin B12 deficiency can affect you.

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Sepsis (septicaemia, or blood poisoning)

Sepsis ('septicaemia' or ‘blood poisoning’) is a serious, potentially fatal condition. Find out here about the causes, symptoms, diagnosis and treatments.

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Diagnosis of eating disorders

To diagnose an eating disorder, a doctor will need to assess your condition before referring you to the services you will need for recovery.

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Thyroid gland

The thyroid is a soft bow-shaped gland which sits in the front of the neck, just below the Adam’s apple. Learn more about what they do and medical conditions related to them.

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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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G6PD deficiency

G6PD deficiency, sometimes called 'favism', is a genetic disorder that causes red blood cells to break down when exposed to triggers. People with G6PD deficiency can live a healthy life.

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Health and wellbeing apps

Browse our selection of healthcare apps from our trusted information partners.

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Diagnosis of anorexia nervosa

People with anorexia nervosa have an irrational fear of gaining weight and put themselves on restrictive diets and harsh, punishing exercise routines. They have an unrealistic view of their bodies.

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Thyroid function tests

Thyroid function tests are used to check for a number of thyroid problems. The tests usually include thyroid stimulating hormones (THSs) T4 and T3.

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Claustrophobia

People with claustrophobia feel anxious and panic in an enclosed space. The physical and mental symptoms can be overwhelming and can include heart palpitations, dizziness or a fear of losing control.

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Speed

Speed is a drug that can become addictive and lead to health, social and financial problems. Find out about its effects and associated risks.

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