Health A-Z - Conditions and treatments

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It's vital to know what medicines you are taking. Find out about side effects, interactions, dosages and more.

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Quick answers

Get answers to hundreds of common health questions. Select a topic:

Clinical trials

You can now search clinical trials worldwide for almost every condition in A-Z. Also, read everything you need to know about clinical trials and medical research

Get connected, get involved

We've joined up with HealthUnlocked to bring you a wide range of online communities.

Go to HealthUnlocked communities

PIP implants

If you are concerned about French-made PIP breast implants, visit this special section to read all the latest NHS information about the issue

PIP implant information

Mental health

One in four people in the UK has a mental health problem at some point. Read up on:

Online clinics

Get personal health advice from doctors, nurses and other specialists in our online clinics run with talkhealth.

Find out about the online clinics


Early diagnosis saves lives. Know the symptoms of the three biggest killers:


Carers Direct 0300 123 1053
ChildLine 0800 1111
Samaritans 08457 909 090 
NHS111 111

More numbers

Medicines A-Z

Browse for medicines by name or condition