Cannabis saved my son's life

At the age of ten, Deryn Blackwell was diagnosed with leukaemia. Two years later he developed another rare form of cancer called Langerhans cell sarcoma, making him one in seven billion. After four unsuccessful bone marrow transplants, he was moved to a children’s hospice where he began to plan his funeral.

A poorly Deryn in hospital

But despite being given just days to live, somehow Deryn battled his way back from the brink as his body began to produce white blood cells - it was nothing short of a miracle.

Deryn’s desperate mother Callie is finally ready to reveal an untold secret – she credits Deryn’s amazing fight back to full health to medicinal cannabis and hopes to stimulate debate and medical research into the treatment. Callie and Deryn, now 17, join us on the sofa.

Childhood cancers helplines

Ditch the nits with Dr Ranj 🐜

Getting head lice is a rite of passage for many schoolchildren, but once the nits have made themselves at home in your child's hair, how on earth do you get rid of them? And how do you prevent yourself from getting them too?

Following the worrying news that most head lice are now resistant to chemical treatments, Dr Ranj is on hand with expert advice. He shares his nit-busting tips, and has even brought one of the itchy critters in with him!

The Singing Dentist's tips for looking after your children's teeth

We all want the best for our children but are we doing enough to educate them about their teeth? The latest statistics show that we aren't - as more than 40% of children in England didn't see a dentist last year, which goes some way to explain that children needing tooth extractions has risen by nearly 10% compared to previous years.

But what are the dos and don'ts when it comes to teeth? Can one sugary treat a day really be that bad? When should children start brushing their teeth? And what with? To answer all these questions and more, Singing Dentist aka Dr Milad Shadrooh is in the studio to take your calls.

Anxiety and panic attacks

Dr Max Pemberton is back with his Mental Health Clinic and he'll be paying particular attention to the area of anxiety and panic attacks which has made headlines recently.

At least one person in 10 experiences occasional panic attacks, which are usually triggered by stress. Today Dr Max will explain the distinction between anxiety and panic attack and take viewers' questions on the phone.

For advice and information see our anxiety and panic helplines

Dr Chris saved my life

Just a few weeks ago, Valerie Thorpe was declared free of breast cancer - but says it could have been so different if it hadn’t been for Dr Chris.

In May 2015 she saw him talking about the disease on This Morning and, a few weeks later, discovered a small lump while in the shower.

Because of what she had heard on the programme, Valerie immediately booked in to see her GP, and within two weeks, she’d been diagnosed. Thanks to catching it early she made a full recovery, and now wants to pay tribute to our resident doctor.

How to check your breasts

Following the news that Rio Ferdinand's wife Rebecca passed away following a short illness with breast cancer, Dr Chris is here with some advice including a reminder of how we all - women and men - should be self checking our breasts.

Breast cancer and mastectomy helplines

Catch up with the last week of This Morning on ITV Player

How to tackle tinnitus

Are you one of the six million suffering with tinnitus? It will affect 30% of us at some point in our lives with 10% of those living with the condition permanently.

Causing an intermittent or constant ringing tone, tinnitus sufferers may experience volumes ranging from subtle to very loud - making life sometimes unbearable with sleep and concentration difficult and often leading to depression.

So is a cure available? How do you cope and what products can help? Dr Chris is on hand with all the latest information.

Hearing loss and tinnitus helplines

He's held 11,000 hearts in his hands ❤️

World renowned heart surgeon Professor Steve Westaby opens up about the real heartaches of his challenging job in memoir Fragile Lives, which documents his progression from a young and ambitious doctor to leading surgical pioneer and teacher.

Watch as Professor Westaby is reunited with 18-year-old Kirsty Collier, whom he saved when she was just six months old, as he explains why her case has led to a breakthrough in cardiology.