Stress is an inevitable part of life, but its consequences are not just mood swings and mental fatigue. Continual stress makes people produce extra cortisol, a hormone that has a critical role in adapting to short-term challenges, but chronically in high quantities it tends to cause harm to the body causing lots of physical and mental disorders.

The adrenal glands produce cortisol, which helps the body control its "fight, flight, or freeze" response. Cortisol temporarily adjusts blood sugar levels, maintains blood pressure, and assists the immune system, among other functions, in short spurts. But when stress persists, cortisol remains high, and necessary functions of the body are interfered with and rendered more susceptible to disease.

According to one survey conducted by the American Psychological Association, stress negatively affects a third of Americans' physical health. Concerns are reinforced by research where studies have shown 80% of primary care visits are stress-related.

But why does stress have such a profound impact? Elevated cortisol limits the immune system's ability to fight infections, disrupts hormonal balance, and triggers inflammation. Over time, these changes can lead to serious health complications.

Signs That High Cortisol Is Stressing Your Body

Persistent Eye Twitches

Do you have involuntary eye spasms? These harmless but annoying twitches often indicate elevated cortisol. The tiny muscles around the eyes are extremely sensitive to stress, contracting or spasming because of cortisol's stimulant-like effects.

Skin Breakouts and Sensitivity

Your skin often reflects what is going on inside your body, and chronic stress can cause inflammatory skin conditions. Elevated cortisol levels stimulate oil production, which exacerbates acne. It also slows down the healing process, worsens conditions like eczema, and contributes to general irritation of the skin.

Frequent Bloating and Digestive Issues

It also interferes with the body's balance of salt and water, which causes fluid retention and bloating. Excess cortisol also slows down blood flow to the digestive system, which further weakens gut bacteria and causes poor digestion, excess gas, and abdominal discomfort.

Weight Fluctuations

High cortisol stimulates the production of insulin, which can cause blood sugar to drop, making people want to eat sugary, high-fat foods. For many, this becomes an excuse to stress-eat and gain weight. For others, the opposite is true: their appetite disappears under stress, causing them to lose weight.

Unexplained Bruising

If you’re noticing random bruises, elevated cortisol could be the culprit. This hormone weakens skin proteins and the walls of small blood vessels, making your skin more fragile and prone to damage.

Cold Symptoms That Won’t Go Away

Do you feel rundown or experience muscle aches, fatigue, or upset stomach regularly? Elevated cortisol mimics cold-like symptoms. Long-term stress also weakens the immune system, making you more susceptible to infections.

Also Read: Stressed At Work? Your Sleep Might Be Paying The Price, New Study Shows

Vision Problems

Chronic stress can damage your eyesight. Elevated cortisol disrupts blood flow to the eyes, increases eye pressure, and raises the risk of glaucoma. Symptoms like dry eyes, blurred vision, and light sensitivity are also common.

Irregular Menstrual Cycles

Irregular Menstrual Cycles that disrupt the menstrual period. In females, this leads to hormonal distress causing irregular or missed periods. Over time, it may also disturb fertility.

Tinnitus or Persistent Ringing in the Ears

If you hear ringing, buzzing, or hissing sounds without an apparent source, stress might be the culprit. Cortisol affects the auditory system by interfering with blood flow and nerve function and could be the trigger for tinnitus.

Increased Inflammation and Chronic Disease

Increased levels of cortisol contribute to inflammation that can exacerbate conditions such as arthritis and promote the development of heart disease. Chronic inflammation is also associated with mental health conditions, including anxiety and depression.

Long-term Consequences of Increased Cortisol

Left unchecked, high cortisol levels can lead to more than just short-term discomfort. Chronic stress has been associated with serious conditions such as heart disease, psychiatric disorders, and metabolic syndromes. A 2013 study published in JAMA Internal Medicine underlined the link between stress and physical health, with recent research in Neurobiology of Stres supporting these findings.

Ways Managing Stress and Cortisol Levels

Managing stress and cortisol levels is essential for maintaining overall health. One effective approach is practicing mindfulness through meditation or yoga, which helps lower cortisol by calming the mind and promoting relaxation. Regular physical exercise, especially aerobic activities, helps reduce stress hormones and boosts endorphins. Prioritizing sleep is crucial, as lack of rest can increase cortisol levels; aim for 7-9 hours per night.

Another remedy is an overall balanced diet full of anti-inflammatory foods like fruits, vegetables, and whole grains that could manage cortisol production. Finally, it would prevent burnout and chronic stress if proper boundaries were set at work and in personal life.

Josie Gibson, English TV personality, opened up about her secret health disorder and that she is turning to a "last resort" surgery for the same. She revealed that this health challenge has left her with extreme pain. This Morning presenter, 40, appeared on the show and spoke to Cat Deeley and Ben Shephard about being diagnosed and having a "lipodema" body. She said, "A couple of years ago somebody actually said on Instagram, 'you have got a typical lipodema body'. I thought, 'what's lipedema?'"

She said she did not even have a clue, but she knew something was not right. But she did not know what lipedema was. She got diagnosed about a year ago and had a surgery. She told her fans that she has been "constantly fighting" her genetics.

What Did Josie Gibson Reveal About The Surgery?

Speaking on ITV’s This Morning, Gibson said surgery was a “last resort” but described herself as happy with the results after spending around £7,000 on liposuction to treat her calves. She explained that the procedure, which combines liposuction with a technique that tightens the skin, had to be carried out in stages.

“The last thing I want to do is put myself through surgery, but it was my last resort,” she said, adding that she had only treated her calves so far. Gibson said the change in her appearance had been significant, telling viewers: “All my life I have wanted to have ankles. I’ve finally got them.”

What Is Lipedema?

Lipoedema is a condition that mainly affects women and causes an abnormal build-up of fat, most commonly in the legs and sometimes the arms. It can make the lower body appear out of proportion and is often associated with pain, tenderness and a feeling of heaviness.

Gibson said she had always felt something “wasn’t right” with her body but was only diagnosed with lipoedema last September. She said specialists told her that diet and exercise would not remove the affected fat. “They said I could train seven days a week and I wouldn’t get rid of lipoedema fat like that,” she said.

Describing the impact of the condition, Gibson said her legs felt increasingly out of place compared with the rest of her body and that symptoms had worsened over time, now also affecting her arms. “I could train, train and train but really, I’m going down the surgery route now,” she added.

Lipoedema specialist Dr Dennis Wolf, who also appeared on the programme, said the condition is not currently treated on the NHS due to the lack of a formal diagnostic test and limited research. He said doctors often rely on symptoms and patient experiences to identify it and believes some people may have a genetic predisposition.

Dr Wolf explained that lipoedema fat is resistant to weight loss, meaning people can exercise and diet without seeing changes in affected areas. While surgery is the most common way to manage the condition, other treatments include compression garments to help reduce discomfort.

Gibson also shared a light-hearted moment from her surgery, admitting the anaesthetic left her flirtatious and apologetic towards her surgeons.

Fewer people are dying of heart disease, however, as per a new report from the American Heart Association (AHA), it is still the leading cause of death in the US. While the report noted a drop in rates of deaths by heart diseases for the first time in five years, the report also noted that it kills more American than any other condition. The report was published early Wednesday in the journal Circulation.

What Did The AHA Report Reveal?

The report found that annual rates of heart disease deaths have in fact decreased by 2.7% between 2022 and 2023. This means it went from 941,652 to 915, 973. However, cardiovascular diseases still killed more people in the US than cancer and accidents combined.

The report found that deaths caused by blockages in the coronary arteries, the blood vessels supplying the heart, fell by 5.9%, dropping from 371,506 to 349,470 over the same period. Coronary artery disease, a major cause of heart attacks, still claims two lives every three minutes. Other vessel-damaging chronic conditions also remain widespread.

The report found that the share of U.S. adults with high blood pressure edged up to 47.3%, while overall obesity rates dipped slightly to 50%. However, obesity is increasing among children and teenagers, rising from 25.4% to 28.1% in those aged 2 to 19.

Prevention remains the most powerful tool to reduce heart disease deaths, experts say. Because heart disease cannot be cured, waiting for symptoms often means focusing only on treatment rather than stopping the problem early. Early prevention, by contrast, has a much bigger impact on saving lives.

The report highlights four key lifestyle habits for heart health: eating a balanced diet, staying physically active, getting enough sleep and avoiding tobacco. It also stresses four important health measures: managing weight, cholesterol, blood sugar and blood pressure.

Together, these eight factors could prevent up to 40% of heart disease deaths and cut the risk of developing serious heart disease symptoms by as much as 74%. These same habits also benefit the brain, helping slow brain ageing and lower the risk of dementia, especially by keeping blood pressure under control.

Heart Health Is Also an Economic Issue

Cutting down cardiovascular disease in the U.S. would not only help people live healthier lives, it could also ease the strain on the economy, experts say. Heart disease carries a massive financial cost, with an estimated $414.7 billion spent each year on direct treatment and indirect losses between 2021 and 2022.

Even though the benefits of healthy habits are well known, getting people to prioritize heart health remains difficult. Only one in four U.S. adults meets national guidelines for both aerobic and muscle-strengthening exercise. Control of chronic conditions is also lacking, with less than half of Americans with type 2 diabetes managing their disease effectively.

Experts stress that regular physical activity, tailored to individual ability, can make a real difference. Simple, consistent movement and timely health checkups can go a long way in protecting both personal health and the wider economy.

Been noticing yellow deposits on your or your loved ones' eyelids? It may be a sign of a future heart attack, experts warn.

Xanthelasma is a harmless, yellow growth that appears on or around the corners of your eyelids next to the nose. These lesions are often painless and can vary in size, sometimes merging to form larger patches.

But while xanthelasma itself is not a disease, its development can signal elevated cholesterol levels and an increased risk of cardiovascular diseases such as coronary artery disease and atherosclerosis, which can lead to a heart attack in the future.

According to Dr Sudhir Kumar, a neurologist associated with Apollo Hospital in Hyderabad, xanthelasma patches can appear even when blood tests show normal cholesterol levels and should prompt 'a proper lipid evaluation, not just a cosmetic procedure'.

In an X post, he noted: "These yellow patches on the eyelids are NOT just cosmetic. They are called xanthelasma and they can be your skin’s clue to hidden heart risk. These are:

1. Often linked to abnormal lipids

2. Can be present even when LDL cholesterol is normal

3. Strongly associated with atherosclerosis & heart disease"

READ MORE: Heart Cells Can Regrow After A Cardiac Arrest, Scientists Say

Heart attacks occur when blood flow to the heart is severely reduced or blocked due to a buildup of plaque which is made of fat, cholesterol and other substances in the heart's arteries.

During a heart attack, a lack of blood flow causes the cells and tissue in the heart muscle to die, leading to irreversible damage that can result in serious complications like arrhythmias, heart failure, cardiogenic shock, or cardiac arrest

It is one of the leading causes of death in the country. Four Indians experience a heart attack every minute, with one in four dying of the cause. Experts have also noticed a rising trend of nearly 50 percent of heart attack patients being under the age of 40, with half of all heart attacks in Indian men occurring under 50.

Who Is At The Highest Risk For Xanthelasma?

• Being Overweight.
• A tobacco product habit.
• High cholesterol.
• Diabetes.
• High blood pressure.
• Family history of high cholesterol or xanthelasma are also at the highest risk of developing yellow plaques.

Can Xanthelasma Be A Sign Of Other Diseases?

Additionally, it can also indicate thyroid issues such as hypothyroidism. Xanthelasma and hypothyroidism are linked as both thyroid dysfunction and high cholesterol/lipid levels, often seen with hypothyroidism, can cause the eyelid plaques.

Coronary Artery Disease: The Silent Killer

Coronary artery disease (CAD) is one of the most common illnesses that can cause a heart attack in people. It develops over the years and has no clear signs and symptoms apart from a heart attack.

The illness begins due to a buildup of fats, cholesterol and other substances known as plaque in and on the artery walls.

Over time, this can cause narrowing or blockage of the coronary arteries and block the supply of oxygen-rich blood to heart which can lead to chest pain (angina), shortness of breath and ultimately, heart attacks.

Typically, those above the age of 45, having a biological family member with heart disease, lack of sleep, smoking, consuming saturated fats along with other autoimmune diseases such as lupus and rheumatoid arthritis, can increase the risk of developing CAD.

Nearly one in 10 Indian adults suffer from CAD and about two million people die from the disease annually. Apart from this, about 18 to 20 million American adults aged 20 and older are also affected about the disease.