Health

What eating one meal a day does to your body – and what results can you see after a month?

Bruce Springsteen, Naomi Campbell and Brooke Shields reportedly swear by the one meal a day (OMAD) diet to stay slim. But is it safe?

Lauren Shirreff

Five surprising everyday medications that can help prevent dementia

Dementia
I treated rheumatoid arthritis patients for 25 years – then got it myself. Here’s how I stay well

Arthritis
The six signs you’ve got SIBO and how to fix it

Gut health
It might not be hay fever. Which of the four spring viruses have you got?

Hay fever
Is porridge good for you?

Diet

Expert advice

James Le Fanu

Sir Keir’s chainsaw massacre of NHS England is long overdue

The five best exercises for toned triceps

Matt Roberts
‘Why do I always wake up at 3am?’ Telegraph readers’ sleep issues answered by an insomnia expert

Dr Alanna Hare
The 10 most common questions I’m asked about the menopause

Dr Naomi Potter
Ask Rachel: My wife has developed unattractive wrinkles that put me off sex. What should she do?

Rachel Johnson
Prof Tim Spector: The week-night meals I cook on repeat

Tim Spector

Real-life stories

Hay fever

It might not be hay fever. Which of the four spring viruses have you got?

How to stop hay fever – immediately

Six hay fever hacks to see you through the season – without drugs

Fitness

Less eating and more weight lifting – how I got beach ready in 50 days

I thought I was a fit 52-year-old – until I tried Reformer Pilates

Pilates
Six exercises to start now to lose weight in time for summer

Weight loss
Four ways to get slimmer, toned thighs

Leg workout
2,000, 7,000 or 10,000? The real number of steps you need to do to lose weight

Walking
Five-minute outdoor workouts to boost your brain health

Brain health

Tools and calculators

How long will you live? Use our tool to find out

How many healthy years do you have left? Use our tool to find out

Do you have too much belly fat? Use our tool to find out

Diet

The dangers of chronic inflammation – and the worst things for it

10 of the best foods for weight loss

Is porridge good for you?

Breakfast
Is sourdough bread better for you than regular?

Bread
What happens to your body when you give up sugar for a month

Sugar
How mushrooms bolster your immune system and protect your brain

Mushrooms
How unhealthy is ketchup really?

Ketchup

Wellbeing

All the reasons you wake up at night – and how to fix it

I have autism and ADHD. Finally I understand why I have no friends

Essential guides

Conditions

My son was delirious in hospital and the nurses laughed at him. He died of dehydration

What is ALS? The motor neuron disease Eric Dane has been diagnosed with

ALS
How to stop hay fever – immediately

Hay fever
I treated rheumatoid arthritis patients for 25 years – then got it myself. Here’s how I stay well

Arthritis
Why do I need to go to the loo all the time?

Bladder health
The cancer treatment side effects nobody talks about

Cancer

Parenting

The five foods doctors think kids should never eat

Britain’s new nicotine addiction that could be more dangerous than vaping

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