Many men have wondered: "Why do I experience morning stiffness some days but not others?" Dr. Mong-Ern, president of Taiwan's Incontinence Prevention Association and director of the National Defense Medical Center's Institute of Preventive Medicine, explains that this phenomenon is actually "Nocturnal Penile Tumescence (NPT)," a natural physiological mechanism during sleep involving three key factors: the nervous system, blood vessel system, and male hormones.

Doctors note that occasionally not experiencing morning stiffness isn't cause for concern, but if the symptom clearly and continuously declines over several months, it may be a health warning sign worth investigating. These erections can occur multiple times during the night; not feeling them doesn't mean they're not happening.

Dr. Mong-Ern explains that morning stiffness typically occurs during "REM sleep" (Rapid Eye Movement), when the brain reduces sympathetic nervous system activity and increases parasympathetic nervous system activity. This causes nerve endings to release nitric oxide (NO), which relaxes blood vessels in the genital area and allows blood to flow in, creating the erection.

Actually, these nocturnal erections may happen several times in one night, but they're most noticeable near waking, which is why the phenomenon is called "morning stiffness." Generally, this is considered a sign that male hormone levels, blood vessel function, and nervous system are all working normally.

Sleep quality is an important factor affecting nocturnal erections. Sleep deprivation, insufficient sleep, accumulated stress, or sleep apnea can all impact REM mechanisms. One example is a male patient over 40 working in engineering with high stress and sleep apnea whose sexual function declined despite normal hormone levels. After treatment for sleep issues and lifestyle changes, his condition gradually improved.

Other risk behaviors also matter: smoking damages blood vessel walls, excessive alcohol suppresses nervous system function, while diabetes and high blood pressure affect both the nervous and vascular systems, potentially reducing morning stiffness or causing erectile dysfunction.

Dr. Mong-Ern compares morning stiffness to "a man's health alarm clock." If it was previously normal but has declined or disappeared, it may reflect abnormalities in blood vessels, nervous system, or hormones.

For younger men experiencing a decline, they should review stress levels and lifestyle habits. Middle-aged men should watch for the "three highs": high blood pressure, high blood sugar, and high cholesterol, as well as declining male hormone levels. Men over 50 often experience symptoms resembling andropause, such as decreased sexual desire and reduced responsiveness to stimuli, making morning stiffness less pronounced or absent.

Regarding cold weather: Temperature does affect blood vessel constriction and dilation, but other factors also play roles, such as room temperature, air conditioning or heater use, blanket thickness, and sleep quality.

A bride and groom in Quanzhou, Guangdong Province, China created an unforgettable wedding by setting up a wrestling ring in the middle of their reception and staging an intense match with the rule that the losing team must handle household chores in the future.

Videos from inside the event showed wrestlers competing fiercely with throws, locks, and intense grappling that captivated guests throughout the performance. Many watched intently without blinking, and even children stood holding rice bowls while eating, drawn in by the electric atmosphere.

Groom He explained that the wedding took place on May 5th. During planning, he discovered wedding costs significantly exceeded their budget. As a professional wrestler wanting to promote wrestling, which is still viewed as a niche entertainment, he consulted his bride and received her full support.

"Our expenses far exceeded expectations," he said. "Since I already work in entertainment—wrestling—I thought with this amount of money I could organize multiple wrestling shows instead. It made more sense to create something original with a wrestling performance at our wedding rather than spend unnecessarily on traditional arrangements. My wife fully supported the idea."

He brought the wrestling ring used for touring performances to replace the traditional wedding stage. All wedding activities, including welcomes and guest entertainment, took place on the wrestling ring, while certain ceremonies like vows, toasts, and ring exchanges were shortened to make room for the wrestling show.

The highlight came after the opening ceremony when the couple posed the question: "After marriage, who will do the housework?" before dividing guests into teams for best-of-three wrestling matches, with the losing team assigned future household duties.

Toward the end of the competition, the bride performed a spectacular shoulder throw, slamming the groom to the ground amid cheers from all the guests. The groom joked afterward: "In the end, I lost anyway. How could I make her do the housework?"

After the video went viral, countless netizens commented that it was a strange, fun, and memorable wedding. The groom expressed joy that beyond making guests happy, he also helped people understand and appreciate wrestling more.

The revelation by 'Tray Sirinath Scott' has shocked many after he released an emotional video confession, disclosing long-suppressed trauma and announcing he no longer wants to be known as the 'Lion Heir' due to the pain he has endured from family members and his solitary struggle for justice over many years. He admitted to being repeatedly sexually abused by his older brother during his teenage years, and revealed that all family members knew about it after hearing a recorded confession. Most recently, his mother has sued him over inherited assets and branded him an 'ungrateful child' for speaking out about what his older brother did, causing him to break down emotionally in the video. Through his Facebook account 'Tray - Merman Ψ,' he stated: 'I don't want anyone calling me the Lion Heir anymore because people don't know that... (cries) my older brother sexually abused me. He didn't do it just once, but many times when I was a teenager, and everyone in my family knows because they heard the tape with his confession. No adult in my life helped me. I had to do everything myself because I had no choice. I'm turning 30 this year and I've never received justice in this matter, no matter who in my family or relatives I asked for help. This year my mother sued me to take away the assets my grandfather left me. She calls me ungrateful for telling everyone what my older brother did. When I sought help from family elders, they told me to apologize to my mother. I don't know what to do anymore. I know I can't live this way. I cannot stay with people in my family or clan who don't see my worth as a human being or show me any compassion. I'm sorry for causing everyone stress, but I cannot live with these people or this kind of life (cries heavily).'

The International Football Federation (FIFA) has announced the lineup of artists performing at the 2026 FIFA World Cup opening ceremony, which includes Thai artist Lisa Lalisa Manobal. Lisa will become the first Thai performer to take the stage at a World Cup opening ceremony, appearing in the artist lineup for the 2026 World Cup opening alongside other renowned performers including Katy Perry, Anitta, Future, Rema, and Tyla. The performance will take place during the match between the United States and Paraguay on June 12th.

Quick check on the early signs of esophageal cancer and which groups face higher risk. Men are at greater risk than women. Prevention and treatment guidelines explained.

Chularat 9 Airport Cancer Center at Chularat Hospital 9 has released an informational article about the early signs of esophageal cancer.

Esophageal Cancer Esophageal cancer (Esophageal Cancer) develops in the esophagus, the tube that carries food from the mouth to the stomach. Esophageal cancer is typically divided into two main types: Squamous Cell Carcinoma and Adenocarcinoma.

Early Signs of Esophageal Cancer Early-stage esophageal cancer often presents with unclear symptoms, but as the disease progresses, symptoms become more apparent. Early signs may include:

- Difficulty swallowing (Dysphagia): Pain or difficulty swallowing, especially with hard foods - Unexplained weight loss: Weight loss occurring without dietary changes or exercise - Chest or neck pain: Pain in the chest or neck while swallowing - Hoarseness or persistent cough: Voice changes or a cough that doesn't go away - Vomiting or vomiting blood: Vomiting blood or blood in sputum

Causes of Esophageal Cancer The exact cause of esophageal cancer remains unclear, but several risk factors are involved, including:

- Smoking and alcohol consumption: Increases risk of squamous cell carcinoma - Gastroesophageal Reflux Disease (GERD): Increases risk of adenocarcinoma - Barrett's Esophagus: A condition caused by acid reflux that increases adenocarcinoma risk - Consuming excessively hot foods or poorly preserved foods: Such as foods containing preservatives or carcinogens - Deficiency in certain vitamins and minerals: Such as vitamins A and C, and zinc - Obesity: Excess weight increases adenocarcinoma risk

Who Is at High Risk for Esophageal Cancer People at high risk for esophageal cancer include:

- Regular smokers or alcohol drinkers - Those with a family history of esophageal cancer - Those with chronic acid reflux - Those with Barrett's Esophagus - Those who are obese or have poor dietary habits - Men face higher risk than women - People aged 50 and above

Treatment Approaches for Esophageal Cancer Esophageal cancer treatment depends on the disease stage, overall health status, and other factors. Treatment options may include:

- Surgery: Removing the cancerous section, such as esophagectomy - Radiation Therapy: Using radiation to destroy cancer cells - Chemotherapy: Using drugs to destroy or stop cancer cell growth - Immunotherapy: Using drugs to stimulate the immune system to fight cancer - Combined Modality Therapy: Using multiple treatment methods together, such as surgery combined with chemotherapy and radiation - Palliative Care: Treatment focused on symptom relief and improving quality of life

Prevention of Esophageal Cancer

- Quit smoking and reduce alcohol consumption - Manage acid reflux with medication and lifestyle modifications - Eat a nutritious and balanced diet - Maintain a healthy weight - Have regular health checkups and screenings

Entering your 40s brings noticeable changes to the body—mood swings, hot flashes, insomnia—but the most visible and stressful change for many women is skin deterioration. No matter how much you care for your skin, results seem to pale compared to your younger years. Every mirror glance reveals fine lines, sagging, and dryness that makeup can barely conceal.

The culprit isn't just age itself, but hormonal shifts signaling the approach of menopause. Understanding how menopausal hormones damage skin and finding ways to restore youthful radiance is key.

Why Does Menopause Damage Skin?

Rapid skin changes in women over 40 stem from declining estrogen levels—the hormone often called a fountain of youth. When estrogen drops, several things happen:

Collagen and elastin deteriorate: Previously firm, elastic skin becomes saggy with weakened structure. Nasolabial folds and crow's feet become more pronounced. Skin loses moisture: Reduced oil gland activity causes dryness, flaking, and loss of radiance. Cell turnover slows: Skin appears dull and uneven; dark spots and hyperpigmentation deepen.

As skin weakens, the skincare routine that worked in your 20s and 30s no longer delivers results. Women over 40 need more powerful, targeted solutions.

Revive Dull Skin with Hyaluronic Acid

Dermatologists and skincare experts worldwide recommend hyaluronic acid for women over 40—a naturally occurring moisturizer in skin that decreases with age. Its remarkable ability to hold up to 1,000 times its weight in water makes it transformative. Adding hyaluronic acid plumps dehydrated skin, fills fine lines, and restores a smooth, luminous appearance—making it essential for preserving youthful skin.

The Must-Have 2-Step Skincare Routine for Women Over 40

For optimal results, a double-action skincare approach is essential:

1. Prime Your Skin with Serum After cleansing, apply a serum with pure hyaluronic acid. Its small molecular size penetrates deeply and quickly, stimulating collagen production and hydrating from within.

2. Lock in Moisture with Wrinkle Cream Follow with a wrinkle cream containing hyaluronic acid and lifting actives. It acts as a protective barrier, preventing moisture loss while nourishing dehydrated skin back to softness.