Dr Christian Jessen

'TV Doctor' (according to my critics) and scourge of pseudoscience. Old before my time. A patient with patients. Good without god. Definitely not homeopathy.

[World Health Organization (WHO) @WHO]

Sun beds expose users to #UVradiation & has been driving up the incidence of #SkinCancers.
The risk of developing skin cancer varies greatly with skin type, but the majority of skin cancers are found in light-skinned people.

[BBC News (UK) @BBCNews]

How worried should we be about hantavirus? https://t.co/FJyAk3vIS5

[KTLA @KTLA]

Recent studies indicate that Ozempic can reduce alcohol cravings and lower consumption in people with Alcohol Use Disorder.

[Dementia UK @DementiaUK]

Congratulations to the legend that is @pedalsingh! We are in awe. Thank you so much for your incredible, ongoing support. 💙

[Spinal Muscular Atrophy UK @SMA_UK_]

Today marks a monumental milestone, one we are proud to celebrate, as Scotland introduces newborn screening for Spinal Muscular Atrophy (SMA) 📣

Read the full blog here 👉 https://t.co/mjaVKbtu2B

[NHS @NHSuk]

Meningitis symptoms can develop quickly, so it’s important to act immediately if you spot them.

More info ➡️ https://t.co/FlXxJRTbqp

[BBC News (UK) @BBCNews]

Parents urged to vaccinate children after London measles outbreak https://t.co/Cw3zTtweLo

[Dr Christian Jessen @DoctorChristian]

I thoroughly enjoyed this; it is a beautiful play .
I can't recommend it enough!

[Hampstead Theatre @Hamps_Theatre]

Due to phenomenal demand the first major revival of Tom Stoppard's Indian Ink will now play until Saturday 7 February.

Priority Booking is now open to Hampstead Theatre Patrons and Friends. Any remaining tickets will be released for Public Booking at 10:30am on Wednesday 7 Jan.

[World Health Organization (WHO) @WHO]

Human Papillomavirus (HPV) vaccine is highly effective.
The vaccine protects against the high-risk HPV types 16 and 18, which cause most cervical cancers and have been shown to be safe and effective in preventing HPV infection and #CervicalCancer.

[World Health Organization (WHO) @WHO]

January is cervical cancer awareness month!

Did you know?
Cervical cancer could be the first cancer EVER in the world to be eliminated, if:
9️⃣0️⃣% of girls are vaccinated
7️⃣0️⃣% of women are screened
9️⃣0️⃣% of women with cervical cancer receive treatment

#EndCervicalCancer

[Shining Science @ShiningScience]

Two weeks without mobile internet restored sustained attention to levels typical of someone ten years younger.

Imagine regaining the mental sharpness you had a decade ago just by adjusting how you use your phone. A groundbreaking randomized controlled trial published in PNAS Nexus suggests this is possible. Researchers found that individuals who restricted mobile internet access on their smartphones for just two weeks experienced dramatic improvements in sustained attention and overall well-being. The cognitive gains were so significant that participants' performance on attention tests mimicked results typically seen in adults ten years younger, proving that our constant digital tethers may be taxing our brains more than we realize.

The study highlights that the benefit comes from reducing the relentless "always-on" stimulation unique to mobile devices. Interestingly, participants were not required to quit the internet entirely; they could still use computers and access basic phone features like calls and texts. By specifically cutting the umbilical cord of mobile data, participants allowed their focus and psychological health to rebound. While the effects did not extend to every aspect of cognition, the impact on sustained attention and mood offers a compelling case for periodic digital detoxes to preserve mental clarity in an increasingly distracted world.

Source: Castelo, N., & Kushlev, K. (2025). Blocking mobile internet on smartphones improves sustained attention, mental health, and subjective well-being. PNAS Nexus, 4(2), pgaf017.

[Good Morning America @GMA]

The FDA has approved the first pill form of Wegovy, a GLP-1 drug for weight loss. @sophieflayabc reports.

[Tanvinur Rahman Siam @tanvinursiam]

Asking for help isn't giving up; it's a sign of strength. We’re not meant to face our battles alone. 🕊️#TheBoyTheMoleTheFoxAndTheHorse #StrengthInSupport #LifeLessons

[Dr Christian Jessen @DoctorChristian]

NHS on the brink as people urged to wear masks over flu 'tidal wave' https://t.co/8eIZ2UOgLE

[Standard News @standardnews]

‘Don’t go to Christmas parties’ with flu-like symptoms, says London NHS chief https://t.co/MhkSu1JZgf

[Department of Health and Social Care @DHSCgovuk]

👩 Menopause will be included in NHS health checks for the first time to help millions of women get the support they need.

GP @Dr_Ellie explains why this is important ⬇️

We're overhauling women's healthcare as we build an NHS fit for the future.

More: https://t.co/qBatVSf22q

[Dr Christian Jessen @DoctorChristian]

Eating several kiwi fruit a day can help relieve constipation and is a better starting point than worrying about a high fibre diet according to new advice. https://t.co/XqCucE1mWK via @DailyMail

[London Ambulance Service @Ldn_Ambulance]

CPR saves lives and ANYONE can learn 💚

As part of our #LondonLifesavers schools programme, we've shared life-saving CPR skills with 18,000 pupils. Learn more about this data-driven initiative that will help improve out of hospital cardiac arrest survival in London (link in bio)

[NHS @NHSuk]

Quitting smoking is the best thing you can do for your health.

When you stop, you’ll experience health benefits almost immediately!

It’s never too late to quit. �Quitting smoking is the best thing you can do for your health.

When you stop, you’ll experience health benefits almost immediately!

It’s never too late to quit. �Quitting smoking is the best thing you can do for your health.

When you stop, you’ll experience health benefits almost immediately!

It’s never too late to quit. �Quitting smoking is the best thing you can do for your health.

When you stop, you’ll experience health benefits almost immediately!

It’s never too late to quit. �Quitting smoking is the best thing you can do for your health.

When you stop, you’ll experience health benefits almost immediately!

It’s never too late to quit. �Quitting smoking is the best thing you can do for your health.

When you stop, you’ll experience health benefits almost immediately!

It’s never too late to quit. 💪

[Dr Christian Jessen @DoctorChristian]

So very much looking forward to seeing @JohnLithgow in Giant tonight. I’ve been excited about this for months! 🤪