I’ve always struggled with inconsistent sleep, staying up late and waking up at different times each day. My love for coffee was also on an all-time high with trying all the season specials. But it is only recently, I learned how this irregular sleep pattern and caffeine could increase my risk of heart attack and stroke. Now, I’m prioritizing a consistent sleep schedule and cutting out caffeine after 3 PM to protect my heart.

A new, shocking study shows that irregular sleep patterns can greatly increase the risk of heart attack and stroke. But that's not all: the timing of your caffeine intake could also play a critical role in your cardiovascular health. If you are struggling with inconsistent sleep patterns and regularly sipping on caffeinated beverages late in the day, you may be unknowingly putting yourself at risk for serious heart-related issues.

For most people, sleep is something of a given and we often only consider ourselves as long as we get our required seven to nine hours. However, according to a recent study conducted by researchers at the Children's Hospital of Eastern Ontario, it may not be that long after all. The study, which included more than 72,000 participants, found that people with irregular sleep patterns—those who fall asleep and wake up at vastly different times each day—face a 26% higher risk of experiencing a heart attack or stroke. This increased risk persisted even for those who managed to get enough sleep. The study followed up participants for eight years to track heart events such as heart attacks, strokes, and heart failure. The conclusions were clear: irregular sleep, even if it's sufficient in duration, is a major cardiovascular risk factor.

The researchers found that those whose sleep patterns were highly irregular had a significantly greater chance of life-threatening heart issues. The more erratic your sleep schedule, the greater the risk, regardless of how many hours you sleep. In fact, people with irregular sleep schedules showed worse cardiovascular health outcomes, including higher rates of high blood pressure, elevated stress hormones, and poor blood sugar and cholesterol management.

Senior scientist Dr. Jean-Philippe Chaput said "sleep regularity may be more relevant than sufficient sleep duration in modulating MACE [major adverse cardiovascular event] risk." In the study, it shows that our bodies are comfortable with consistency, and a varied sleep schedule may interfere with other processes that keep us healthy, especially the heart.

Is it Caffeine After 3 PM Causing Sleeplessness?

Another daily habit that may be putting your heart at risk is caffeine consumption after 3 PM. According to Dr. Chaput, the experts emphasize the need for a healthy sleep schedule and avoiding caffeine late in the day. Caffeine can stay in your blood for up to eight hours, and its consumption later in the afternoon can disrupt your sleep cycle.

Consistent, good-quality sleep is necessary for maintaining healthy cardiovascular function, and the disruption of this by late-day caffeine intake exacerbates the risks posed by irregular sleep. When you drink coffee, tea, or other caffeinated beverages too late, the stimulant effect on your nervous system makes it harder to fall asleep at a regular time. This can lead to inconsistent sleep patterns, which, as we have seen, can be harmful to heart health.

Dr Chaput insists that humans need to adopt practices that contribute to regularized sleep habits. This can be attained by establishing a proper sleeping and waking schedule, eliminating afternoon intake of stimulants such as caffeine, and making your body clock coincide with the lifestyle one leads.

How Does Poor Sleep Affect Heart Health?

According to the experts, the disturbance due to irregular sleep patterns impacts more than one physiological process involved in the maintenance of the healthy heart. For example, poor sleep can be associated with increased inflammation of the body, weakened immunity, and altered regulation of blood sugar and cholesterol, all of which contribute to increased blood pressure and weakening endothelial function, both associated with an increased risk for cardiovascular diseases. Sleep also plays a very important role in regulating stress hormones. Poor or disturbed sleep results in increased levels of cortisol, the stress hormone, which increases blood pressure and can have negative impacts on cardiovascular health over time.

Scientists hypothesize that these disturbances trigger a series of negative effects that enhance the risk of developing chronic heart conditions, including hypertension, atherosclerosis, or even heart failure.

Tips to Protect Your Heart and Improve Your Sleep

In order to protect your heart, experts recommend several proactive measures to improve your sleep patterns and lifestyle. First, maintain a regular sleep schedule whereby you go to bed and wake up at the same time every day, including weekends. Consistency will keep your body's internal clock in check.

Along with regulating your sleep, paying attention to your caffeine habits is just as important. To reduce your risk of heart disease and stroke, experts suggest avoiding caffeine after 3 PM. If you’re sensitive to caffeine, this rule becomes even more critical.

In addition, the introduction of stress-reducing activities like yoga or mindfulness can also be beneficial to lower cortisol levels, and therefore both sleep and heart health can improve. A diet rich in antioxidants, healthy fats, and low on processed sugars also helps maintain cholesterol levels and reduce inflammation.

Does Your Sleep Environment Also Has A Role To Play

Apart from the timing of caffeine and your sleep schedule, another very overlooked factor is the quality of your sleep environment. Scientists have long known that the environment in which you sleep has a huge impact on the quality of your rest. Poor quality of sleep, even if your sleep schedule is regular, can cause health risks that are very much the same as those that arise from irregular sleep patterns.

Here’s an additional tip: make sure your bedroom is conducive to restful sleep. This means keeping your room dark, quiet, and cool. A temperature of around 65°F (18°C) is ideal for most people. Consider investing in a comfortable mattress and pillows, and avoid screen time at least 30 minutes before bed to allow your brain to unwind.

Irregular sleep, in association with taking caffeine in late parts of the day, can risk heart attack and stroke, but a simple maintenance of a sleep schedule, the reduction of consumption of afternoon caffeine, and sleep environmental awareness can definitely safeguard one's heart along with total health.

Your sleep is more than just a time for rest; it's a vital component of your long-term health, and maintaining consistency in your sleep habits is one of the best things you can do for your heart.

Continuing the legacy of football legend Joe Thompson, his wife Chantelle revealed she is pregnant with his baby after IVF treatment using frozen embryos.

Joe Thompson died in 2025 after developing cancer for a third time - beating the illness twice.

But after the former Manchester United star was diagnosed with Hodgkin Lymphoma for a third time, which had spread to his lungs, he died aged 36.

"It just means absolutely everything. I know it's never going to replace Joe obviously. Joe's Joe. But to be able to bring his baby into the world again is beautiful," Chantelle said.

She said Joe had two visions of their family with a baby boy before he died, and he even gave her the name for the baby boy he predicted, and she got pregnant on her first attempt of IVF after he had died.

How Egg Freezing Works

Egg freezing, also known as oocyte cryopreservation, is an option that has gained significant traction in recent years. It offers women the ability to pause their biological clock and preserve the possibility of having children in the future.

Egg freezing takes a woman's unfertilized eggs from her ovaries and stores them at sub-zero temperatures to be utilized later. It is made to enable women to keep their fertility intact, especially if they are not yet ready to have a baby.

Dr. Pavithra M, Obstetrician, Gynecologist, and Infertility Specialist, told HealthandMe that the workup begins with hormone workup and evaluation of various parameters, such as age, body mass index (BMI), and ovarian reserve.

"On the second day of the menstrual cycle, baseline ultrasound scanning is performed to assess the number of follicles; thereafter, various tests of blood are conducted to assess hormone levels. If a woman's parameters are all normal, then she is administered hormonal injections for about 10-12 days."

It causes ovarian hyperstimulation and multiple mature eggs, monitored through ultrasound scans. A trigger shot is administered once the follicles have reached optimal size to help with final egg maturation. It takes 34-35 hours from the trigger shot, wherein eggs are retrieved by minimally invasive procedures under general anesthesia.

"Using a transvaginal ultrasound probe with a needle, each follicle is punctured, and the follicular fluid is aspirated. The retrieved eggs are then screened for quality before undergoing vitrification—a rapid freezing technique that minimizes ice crystal formation and cellular damage," Dr. Pavithra added. The eggs are then stored in liquid nitrogen tanks for long-term preservation.

While egg freezing is possible at various stages of life, experts recommend doing it at an optimal age -- in the late 20s or early 30s when the eggs are of higher quality-- for better outcomes.

Annabelle Gurwitch, an American author, actress, and television host, has opened up about her lung cancer diagnosis in her new memoir.

In her sixth book, ‘The End of My Life Is Killing Me’, Annabelle Gurwitch offers a satirical take on her journey with stage 4 lung cancer. The best-selling author found out about her cancer status in 2020, when she went for a COVID-19 test.

In the book, Annabelle Gurwitch writes about her life as a "cancer slacker", her divorce, treatment with a targeted therapy that turns off the gene that has gone rogue, radiation, and chemotherapy, all with a humorous take.

Lung Cancer: A Stealthy Disease, Says Annabelle Gurwitch

Notably, the American actress had no symptoms and was not a smoker. She went to get her “persistent little cough” tested for COVID, when a doctor told her that there was something suspicious on her lungs.

Soon after, an X-ray and a biopsy confirmed her diagnosis of stage 4 cancer.

Annabelle Gurwitch called lung cancer a “stealthy disease" as, other than her little cough, she exercised every day and felt like she was in really good health.

“You know, you can be asymptomatic with Stage 4 lung cancer because lung cancer is a really stealthy disease, and this is why it's such a big killer, still the No. 1 cause of cancer deaths, because some lung cancers, like the one I have, are not recognized by the immune system," Annabelle Gurwitch told NPR.

"So my body didn't know that it was - anything was happening, which is, I mean, I was going to regular doctor's appointments. And this is why it's often diagnosed at a late stage, and such a big killer because it's not diagnosed at an earlier stage,” she added.

Also read: Early-Stage Lung Cancer Surgery Safe, Effective Even After 80, Reveals Lancet Study

Can Non-Smokers Get Lung Cancer?

Contrary to long-held assumptions, a significant proportion of lung cancer cases now occur in people with no history of smoking. The American Cancer Society reports that approximately 10-20 percent of lung cancers in the U.S are found in non-smokers, often attributed to genetic mutations like EGFR, environmental exposures, or radon gas.

These cases are more common in women, younger adults, and individuals of East Asian descent, but they can affect anyone.

Also read: New AIIMS Study To Probe How PM2.5 Is Surging Lung Cancer Risk In India

Early Signs and Symptoms to Look Out For

Lung cancer symptoms can mimic less serious conditions, which is why they’re often dismissed or misdiagnosed. If you experience the following symptoms persistently, don’t ignore them—regardless of your age or smoking history:

• Chest pain or discomfort
• Unexplained shortness of breath
• Persistent cough or wheezing
• Shoulder, back, or rib pain
• Fatigue or sudden weight loss
• Blood in sputum (though not always present).

A visit to the emergency ward (ER) of a hospital can definitely feel scary, and you want every reason to avoid ending up there as a patient. From broken bones to life-threatening emergencies, it’s a place filled with urgency, uncertainty, and intense emotions. Imagine what doctors and other health workers face every day.

However, while many cases are unavoidable, there are several that can be completely prevented, said doctors, while sharing a few. These include:

• Symptoms ignored for long

However, ignoring symptoms like a persistent stomachache or a nagging cough can allow a condition to worsen over time, eventually leading to an emergency.

“People say, ‘It’s pretty mild. I’m not worried about it,’” Dr. Evelyn Huang, an emergency-room physician with Orlando Health, was quoted as saying to Time.

“Days become weeks, weeks become months, and months can even become years, and by the time they're seeing me, these things have progressed so far that they’re now something dangerous.”

Seeking timely medical advice and not delaying checkups can help prevent complications and avoid unnecessary ER visits, the expert said.

• Drowning

Dr. Cheyenne Falat, assistant medical director of the adult emergency department at University of Maryland Medical Center stated that every time a patient comes ER with a drowning case, he hears the same story.

“I would have been watching them, but I thought the babysitter was watching them. I thought my spouse was watching them. I thought their grandparents were watching them.”

The doctor recommended instead starting swimming lessons as early as possible. She also urged for fences with childproof gates near pools.

• Falling

• Frostbite and hypothermia

People often don’t realize how quickly conditions can turn.

“They think, ‘I won’t be at risk for hypothermia because it's a little warmer during the day,’” said Falat. “Then they sweat,” which can leave their clothing damp and their bodies more vulnerable once temperatures drop.

Heat-related illnesses include mild dehydration to heat exhaustion and, in the most extreme cases, heat stroke, which can be deadly.

• Choking during sex

Recently, for example, he treated a young woman who came to the ER with neck pain, a hoarse voice, and bruising; she assured Yoo that she had wanted her partner to choke her. “I’m not judging anyone who enjoys this, but it's way more dangerous than people think,” he said.

• Party drug

A harmless party drug -- gamma-hydroxybutyric acid, or GHB -- can also turn life-threatening. It is a clear, odorless substance sometimes called “liquid ecstasy.”

While in small amounts, it can make people feel relaxed or euphoric, but when taken in overdose, it can lead to unconscious and breathing difficulties. “It’s one of the most awful sights,” Yoo said , adding that in severe cases, some patients need to be put on a ventilator to survive.