On Monday night, a magnitude 6.6 earthquake struck Japan, leading to a tsunami warning. Fortunately, authorities reported minimal damage, and the warning was soon lifted. According to local media, there was only one minor injury involving a man who fell at his own home.

Japan, located in the Pacific Ring of Fire, experiences approximately 1,500 tremors annually. However, these quakes have a long-lasting impact on one's health—both physical and mental.

Health Impacts Of Earthquakes

1. Wound Infections

Earthquake-related injuries range from cuts and bruises to fractures and crush injuries. If not attended to on time, these wounds can lead to infections like sepsis, tetanus, or even amputations if untreated. Regions with scarce medical resources face higher risks of untreated injuries and antimicrobial resistance. Ensuring prompt medical care and deploying teams to assess building safety is critical to preventing further injuries and fatalities.

A recent study examined infections in 225 earthquake survivors with musculoskeletal injuries treated between February and April 2023. It found that gram-negative bacteria were common in the wounds of the victims. Acinetobacter baumannii (49.4%) and enterococci (28.6%) were the most prevalent. Many pathogens were multidrug-resistant, with 76% from wound cultures and 58% from deep tissue cultures showing resistance. Common infections included surgical site infections (32.8%), urinary tract infections (5.3%), bloodstream infections (5.7%), and pneumonia (0.4%). Intensive care was required for 35.6% of patients, with a mortality rate of 2.7%.

2. Infectious Diseases

Earthquakes disrupt water supplies, leading to unsanitary conditions that spread waterborne diseases such as cholera. Meanwhile, it also pushes people to take shelters in dingy places, which can outbreaks of measles, respiratory illnesses, and parasitic infections like leishmaniasis. Cold conditions and stress suppress immunity, increasing the risk of disease spread.

3. Chronic Conditions

Access to medication and medical care is often disrupted by earthquakes. Studies show increased rates of heart attacks, strokes, and diabetes following earthquakes due to stress and disrupted routines. Destruction of health records and facilities exacerbates these issues, especially in disaster-prone regions.

4. Healthcare Disruption

Damaged medical facilities and transport links hinder healthcare delivery. Pregnant women and individuals with chronic diseases face heightened risks. Refugees and displaced populations encounter accessibility barriers to healthcare services.

5. Psychological Trauma

Survivors of these earthquakes often suffer from anxiety, depression, and Post Traumatic Stress Disorder (PTSD). Tailored mental health programs are crucial for recovery, especially for those already living in conflict zones or displacement.

On April 14 2010, a 7.1-magnitude earthquake struck Qinghai Province, China, devastating Yushu County. A psychological relief study, published in the Journal Of Affective Disorders in 2011, assessed the mental health of 505 survivors three to four months post-disaster. Using tools like the PTSD Checklist-Civilian version (PCL-C) and Hopkins Symptoms Checklist-25 (HSCL-25), the study found prevalence rates of 33.7% for probable PTSD, 43.8% for anxiety, and 38.6% for depression, with one-fifth of participants experiencing all three. Key risk factors included being female, experiencing intense fear during the quake, and having limited social support, as measured by the Perceived Social Support Scale (PSSS).

Back pain was once considered a problem of ageing, heavy labour, or injury. Today, it is increasingly common among people in their 20s and early 30s. Many young Indians now walk into clinics with persistent lower back pain, neck stiffness, shooting pain down the leg, or recurrent muscle spasms—symptoms that were earlier seen more often in older adults.

Why are spine problems becoming more common?

The reasons are closely linked to the way modern life has changed. Long hours at desks, laptop use from beds or sofas, prolonged mobile phone scrolling, reduced physical activity, irregular sleep, stress, and weight gain are all placing unusual strain on the spine at a younger age.

Dr Satish Satyanarayana, Neurosurgeon, Apollo Hospitals, Bengaluru, said, "The spine is designed for movement. It depends on strong muscles, flexible joints, healthy discs, and good posture to function well. When a person sits for eight to ten hours a day, often slouched over a screen, the muscles supporting the spine become weak and tight. The discs between the vertebrae also experience uneven pressure. Over time, this can lead to chronic pain, early disc degeneration, nerve irritation, and, in some cases, slipped disc symptoms."

Posture problems among working professionals

One of the biggest contributors is poor sitting posture. Many young professionals work with rounded shoulders, forward-bent necks, and unsupported lower backs. This posture increases the load on the neck and lumbar spine. Similarly, “tech neck," caused by looking down at phones for long periods, can trigger neck pain, headaches, shoulder stiffness, and upper back discomfort.

Work-from-home habits have made the problem worse. Dining chairs, couches, beds, and low tables are not designed for long working hours. A person may feel comfortable initially, but the spine quietly absorbs the stress. By the time pain becomes persistent, the underlying muscle imbalance may already be significant.

Can lack of exercise make you prone to spine problems?

Lack of exercise is another major factor. Many young adults focus on work but neglect strength and mobility. Walking alone may not be enough if the core, hip, back, and gluteal muscles are weak. These muscle groups act like a natural brace for the spine. When they are weak, even simple activities such as bending, lifting a bag, climbing stairs, or sitting for long periods can trigger pain.

Stress also plays a role. Mental stress increases muscle tension, especially around the neck, shoulders, and lower back. Poor sleep reduces tissue recovery and increases pain sensitivity. In some people, repeated stress and inadequate rest can turn occasional discomfort into chronic pain.

Is back pain the same as posture pain?

Back pain should not always be dismissed as “posture pain." Medical evaluation is important if pain lasts more than two to three weeks, keeps returning, travels down the leg, causes numbness or weakness, worsens at night, follows an injury, or is associated with fever, unexplained weight loss, or bladder and bowel problems. These symptoms may suggest nerve compression, infection, inflammatory disease, or other serious spine conditions.

Can exercise help?

The good news is that most early spine problems are preventable and manageable. Young adults should take movement breaks every 30 to 45 minutes, set up an ergonomic workstation, keep screens at eye level, use a chair with lower back support, and avoid working from bed. Regular strengthening exercises, stretching, weight control, hydration, and good sleep are equally important.

It is better to exercise caution while undertaking heavy weightlifting, and it is certainly not advisable to do so without professional trainer supervision. It is also important to lift correctly, avoid sudden heavy gym workouts without supervision, and treat early pain seriously rather than relying repeatedly on painkillers. Pain medicines may provide temporary relief, but they do not correct the cause.

Back pain is often the body’s warning that the spine is under more stress than it can handle. The earlier young people correct their posture, improve their strength, and seek proper medical advice, the better their chances of avoiding long-term spine problems.

The brain is the main center of the body, which controls everything from movement and memory to emotions and decision-making. A headache or moment of forgetfulness can happen from time to time, but a few neuro symptoms indicate something. However, many people think of these warning symptoms as being stress, fatigue, or part of getting older.

Knowing when your brain is trying to alert you to an underlying problem makes a critical difference in diagnosis, treatment, and long-term outcomes.

What Is a Brain Tumor?

A brain tumor is an abnormal growth of cells within the brain or its surrounding tissues. Tumors can be benign (non-cancerous) or malignant (cancerous), but even benign tumors can cause serious health problems by putting pressure on critical areas of the brain. The symptoms vary depending on the tumour's size, location, and rate of growth.

Frequent And Severe Headaches A Warning Sign?

Many neuro conditions, including brain tumors, stroke, aneurysms, infections, and degenerative disorders, can initially present with subtle symptoms like headache. Not all headaches indicate the same condition.

While tension headaches are common, a sudden, intense headache that is described as the ‘worst headache of your life’ indicates conditions such as a brain hemorrhage or a brain tumor. Persistent headaches that become more frequent, change in pattern, or come with nausea or weakness should never be ignored.

Brain Tumor: Key Neuro Symptoms

Symptoms of a brain tumor can differ from person to person, but some common warning signs include:

1. Numbness or Weakness: Weakness, numbness, or reduced sensation in an arm, leg, or one side of the body may indicate that the tumor is affecting the brain's motor or sensory pathways.

2. Speech Difficulties: Slurred speech, trouble finding words, or difficulty understanding language can occur if the tumour involves regions of the brain associated with language.

3. Vision changes: Blurred vision, double vision, or sudden loss of sight are the results of neurodegenerative conditions affecting the brain or optic pathways.

4. Loss of Balance: Frequent stumbling, difficulty walking, dizziness, or trouble performing routine movements may develop when a tumor affects areas controlling balance and coordination.

5. Seizures: A seizure occurring for the first time in adulthood should never be ignored, as it can sometimes be one of the earliest signs of a brain tumor.

6. Memory and Personality Changes: Increasing forgetfulness, difficulty concentrating, confusion, or noticeable changes in mood and behavior may be warning signs that should not be overlooked.

Brain Tumor: Diagnosis And Treatment

The diagnosis of a brain tumor typically involves a detailed neuro examination followed by imaging tests such as MRI or CT scans, which help determine the tumor's location, size, and characteristics.

Treatment depends on the type and stage of the tumor, as well as the patient's overall health. Surgery is often the first line of treatment and aims to remove as much of the tumor as safely possible while preserving brain function.

Depending on the diagnosis, surgery may be followed by radiation therapy, chemotherapy, targeted therapy, or other advanced treatment approaches. Significant advancements in neurosurgical techniques, including minimally invasive and image-guided procedures, have improved both treatment precision and patient outcomes.

Many neurodegenerative disorders progress silently before showing severe symptoms. Delaying medical help reduces the treatment options and increases the risk of permanent damage. Early diagnosis allows the professional to help you before the complications become life-altering. When it comes to brain health, responding early to distress signals is the difference between recovery and irreversible consequences.

The former Big Bang Theory star, Mayim Bialik, has opened up about her user experience of using the popular GLP-1 medication, which led to weeks of debilitating side effects after a single low-dose injection.

Mayim said she needed IV fluids at home after experiencing 'explosive' gastrointestinal symptoms.

In an essay that she penned for The Free Press titled "My GLP-1 Nightmare," the 50-year-old actress admitted that she had grappled with body image issues since she was a teenager. However, she emphasized that weight loss was not her primary reason for taking GLP-1 medication.

"I went on a weight-loss drug because a doctor told me it might help ease symptoms I’ve struggled with for basically my entire adult life," Mayim said.

Mayim revealed that she had been diagnosed with the autoimmune disorder, Graves’ disease, at age 23. The American actress wrote that in the last 25 years, the disorder has led to unexplained symptoms including "full-body rashes and welts, severe histamine reactions to foods and smells, palpitations, hourly wake-ups for an entire year, crying jags alternating with crippling depression."

The former "Jeopardy" host recalled that from connective tissue disease to mast cell activation syndrome (MCAS) to Sjögren’s syndrome, and dysautonomia, she got a series of diagnoses, yet "no single specialist could quite explain".

Severe Side Effects After A Single GLP-1 Injection

Thus, on the advice of three different doctors, who suggested GLP-1 because "the drugs have shown promise in reducing the systemic inflammation that drives autoimmune conditions," Mayim decided to take the medication a few months ago, Fox News reported.

While she hoped that GLP-1 could be the "magic cure," the experience quickly took an unexpected turn.

"I took one shot of the lowest dose of a synthetic GLP-1, and to say I had an adverse reaction would be somewhat of an understatement," she said. "Explosive, uncontrollable diarrhea. Sulfur burps were so violent that they left me afraid to open my mouth in public. Sneezing attacks every time I tried to eat or drink—which apparently has a name, snatiation."

"Cramping. Bloating. Full-body aching, as though I had the flu," she continued. "And an inability to keep down even small sips of water without sprinting to the bathroom with yet more explosive diarrhea. More than three times, I didn’t make it."

Mayim recalled that she struggled to hold down food or water, and the ordeal left her so dehydrated that she needed IV fluids.

Mayim wrote that she ultimately decided to discontinue taking the GLP-1 and gave her "remaining hundreds of dollars of shots" to a friend.

Why Weight Loss Drugs May Not Work For All

Also read: Not Everyone Taking Ozempic, Other GLP-1 Drugs Will Lose Weight, Experts Say

GLP-1 receptor agonist drugs such as Ozempic and Wegovy have shown significant benefits for people with diabetes and obesity. While these GLP-1 receptor agonists have produced phenomenal responses in a majority of patients, it remains a reality that these drugs work differently for different people. Reasons include:

1. Genetic and Hormonal Variability

2. Underlying Medical Conditions

3. Unrealistic Expectations

A recent study suggests that genetic resistance may also be at play. In other words, some people are biologically less responsive to these medications, making these drugs less effective.