Duration: 07:43

Ruby Wax talks to a mum about attention-deficit hyperactivity disorder affecting her son.

Duration: 04:14

An explanation of the mechanism of an allergic reaction, and immunotherapy treatment at Addenbrooke's Hospital.

Duration: 06:03

Ruby Wax talks about Alzheimer's.

Duration: 04:11

Dissection and ultrasound are used to demonstrate the structure and blood flow through the heart.

Duration: 03:18

Dissection and ultrasound are used to demonstrate the structure of the kidneys. The process of blood filtration to produce urine is also explained.

Duration: 03:16

Dissection and ultrasound are used to demonstrate the structure of the lungs.

Duration: 03:46

Jeremy Milnes discusses anger, its triggers and how to get support.

Duration: 01:26

An investigation into the battle in hospitals against antibiotic-resistant infections.

Duration: 01:30

Dr James Lambert looks at the issues of binge drinking.

Duration: 02:54

Jeremy Milnes looks at the causes of mental breakdown, the signs and symptoms and the treatment available.

Duration: 07:07

Alastair Campbell talks candidly to Ruby Wax about how he suffered a breakdown.

Duration: 02:37

A discussion looking into whether measles, mumps and rubella (MMR) immunisation should be made compulsory.

Duration: 01:47

Richard Munday is a full-time carer for his wife, and he talks frankly about her illness.

Duration: 01:29

A government campaign to encourage people to eat better, move more and live longer.

Duration: 03:42

Stephen Fry describes his experience of undergoing a blood test for HIV. He goes on to raise current issues about the virus and the need for better information.

Duration: 07:13

Terry Pratchett talks frankly about his day-to-day life with Alzheimer's disease and the symptoms he experiences.

Duration: 05:53

Terry Pratchett talks frankly about his diagnosis of Alzheimer's disease. He describes the symptoms and everyday challenges he faces.

Duration: 01:29

Elderly residents play computer games to help combat loneliness and stress.

Duration: 07:05

Alastair Campbell describes his experience of a serious nervous breakdown.

Duration: 01:48

'Binge tanning' has caused the number of Britons diagnosed with the deadliest form of skin cancer to top 10,000 each year.

Duration: 06:50

Electrodes are implanted deep in brain tissue using robotic surgery techniques. These implants are programmed to alleviate symptoms of depression

Duration: 04:37

Kathy Sykes talks about depression and how to cope with the condition.

Duration: 07:31

Ruby Wax talks about depression and how to cope with the condition.

Duration: 04:41

Yasmin talks about her experiences of depression.

Duration: 02:08

A 13-year-old diabetic talks about coping with type 1 diabetes.

Duration: 03:15

Jeremy Milnes investigates the factors that impact on mood.

Duration: 02:01

Government campaign to fight the growing obesity problem in England and Wales.

Duration: 01:56

A 13-year-old teenager talks about how she has learnt to cope with Tourette's Syndrome.

Duration: 02:30

A cancerous lung tumour is viewed using a camera.

Duration: 04:05

A review of the types of medication prescribed for mental health conditions.

Duration: 02:11

A mother talks about caring for her seriously disabled son.

Duration: 01:27

New software technology has been developed to allow children with communication problems to converse better.

Duration: 02:06

Dr Leanne Hayward discusses the dangers of overeating.

Duration: 04:10

Football star Phil Neville talks about his daughter cerebral palsy.

Duration: 06:04

Ruby Wax talks about postnatal depression and how to cope with the condition.

Duration: 01:32

Report into the links between teenage pregnancy and poverty.

Duration: 02:02

Teenage mother Jennifer describes her feelings when she found out she was pregnant.

Duration: 1:57

Dr Radha Modgil looks at how to give up smoking.

Duration: 02:24

Branwen Jeffreys reports on the links between the increase in diabetes and the growing percentage of men and women in the UK who are overweight and obese.

Duration: 01:54

A GP explains how the recession has been bad for her patients' health.

Duration: 06:08

Dr Sandra Scott looks at sectioning under the Mental Health Act.

Duration: 04:41

Paul Cheesman is mostly blind and cares for his wife Gladys, who has Alzheimer's.

Duration: 07:40

Stephen Fry and Robbie Williams talk about the impact of bipolar disorder on their lives.

Duration: 03:15

An insight into how to recognise levels of stress, the typical triggers and how to manage the body's response.

Duration: 02:15

Report into the rise in teenage pregnancy rates in England and Wales.

Duration: 03:30

A description of lung function and an explanation of asthma.

Duration: 11:30

Doctors in 1967 discuss problems in the NHS as it approaches its 20th birthday.

Duration: 04:36

A review into the different therapies available on the NHS to treat mental illness.

Duration: 02:42

Dr Leanne Hayward looks at undereating, including anorexia and bulimia.

Duration: 01:12

Shaun talks about how life has been since his dad lost his job last summer.

Duration: 02:02

A paediatric allergist looks at the most common cause of allergies.

Duration: 05:09

The impact on a teenager's childhood of having to look after her disabled mother and autistic brother.