Search results for Flu
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Dehydration
Dehydration is when your body loses more fluid than you take in. Find out what the symptoms of dehydration are, how to prevent it and when to get medical help.
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Conjunctivitis
Conjunctivitis is where your eyes are red and sore. Read about what causes conjunctivitis, how to prevent it and how to treat it.
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Brain abscess
A brain abscess is a pus-filled swelling in the brain. It's a rare and life-threatening condition, usually caused by infection or a severe head injury.
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Boils
Read more about boils and carbuncles, which are red, painful lumps on the skin that are usually caused by a bacterial infection.
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Bleeding from the bottom (rectal bleeding)
Bleeding from the bottom (rectal bleeding) is often seen as small amounts of bright-red blood on toilet paper or pink water in the toilet. Find out when to get medical help if you keep bleeding from your bottom.
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Black eye
Find out more about a black eye, which is bruising and swelling around your eye, usually caused by a blow.
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Autosomal dominant polycystic kidney disease
Find out about autosomal dominant polycystic kidney disease (ADPKD), an inherited condition that causes small fluid-filled sacs called cysts to develop in the kidneys.
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Vitamin B12 or folate deficiency anaemia - Causes
Vitamin B12 or folate deficiency anaemia occurs when a lack of either of these vitamins affects the body's ability to produce fully functioning red blood cells.
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Trigger finger - Causes
Trigger finger is caused by swelling affecting one of the tendons in your fingers or thumb. However it's not known exactly why the swelling occurs.
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Pacemaker implantation - Why it's performed
Find out why a pacemaker is often recommended for people with heart problems such as atrial fibrillation, heart block, and those at risk of cardiac arrest.