Heart surgeon reveals what people should never do after turning 40

A heart surgeon has revealed what people should avoid doing after the age of 40.

As we approach the later years of our lives, we might find that we can’t hack it like we used to, which, depending on the person, could be a good or bad thing.

Dr Jeremy London, a heart surgeon based in Georgia, US, shared a video explaining some lifestyle changes to make when entering middle age.

Dr London has over 25 years of clinical experience as a board-certified cardiovascular surgeon and says his 'mission is to provide easy-to-understand, relatable health information via his newsletter, podcast, and social platforms'.

In one clip on his TikTok page, one of Dr London's sons enters his office and asks: "Dad, what things would you avoid after the age of 40?"

Dr London recalls four tips, explaining that the first two can apply to any age group.

A heart surgeon has shared his tips on what not to do after hitting 40 (Getty Stock Photo)

Alcohol

Dr London says one of the biggest changes to make is reducing or eliminating alcohol.

"The top two on the list go for any age... the first one would be alcohol," he said. "If you really want to set the stage for yourself long term, limit or remove alcohol, it's toxic to every cell in the body.

"I realise this can be hard because alcohol is everywhere. It is a personal choice but just be thoughtful."

Drinking more than the recommended limits can also increase the risk of heart disease, stroke, liver disease, and various cancers, according to the National Health Service (NHS).

Smoking and vaping

Unsurprisingly, smoking and vaping are also a no-go, along with alcohol. Smoking is one of the world's biggest health problems, and millions live in poor health as a result of the habit.

In fact, it's estimated that every year, eight million people die premature deaths due to smoking, the World Health Organization (WHO) says.

"Next is smoking and vaping. I don't think anyone would disagree that it's bad for you," he continued. "It increases your risk of lung cancer, heart attack and stroke - don't vape, don't smoke."

Dr London recommends cutting down on alcohol as you get older (Getty Stock Photo)

Sleep

Procrastinating sleep is something we've all done at some point, whether that's scrolling on TikTok or Instagram, or engaging in 'revenge bedtime procrastination,' where some people purposefully put off going to sleep to enjoy some me-time (via The Sleep Foundation).

Sleep is a hugely important part of maintaining both physical and mental health. It is essential in restoring our brain and crucial to our overall health.

"Don't trade sleep for other activities," Dr London warned. "This is something that I personally struggle with.

"Recovery is so important throughout our lives but it's really important as we get older."

Toxic people

Dr London also spoke about the importance of surrounding yourself with the right people as you age.

According to Calm, toxic relationships can seriously impact your mental health and potentially cause increased anxiety, depression, and low self-esteem.

It can also impact your physical health, with changes in diet, insomnia, and chronic health issues also being a possibility.

"Finally, avoid toxic people, focus and nurture on your relationships with the people that you care about and love because in the end that's what truly matters," he said.