A stomach virus, often colloquially referred to as the "stomach flu" or "stomach bug," is a microscopic organism that infects your digestive system. Unlike the common flu, which is caused by a respiratory virus, stomach viruses target the gastrointestinal tract. These viruses can cause inflammation and irritation of the stomach and intestines, leading to a range of unpleasant symptoms.

It's important to note that stomach viruses are not caused by bacteria. While bacteria can also cause food poisoning or other gastrointestinal illnesses, viruses are a different type of infectious agent. This distinction is crucial because antibiotics, which are effective against bacterial infections, are ineffective against viruses.

What are Some Common Stomach Viruses?

Norovirus, a highly contagious virus, is notorious for causing outbreaks in communal settings like schools, hospitals, and cruise ships. It can lead to severe vomiting and diarrhea, often resulting in rapid dehydration. Rotavirus, primarily affecting young children, is a major cause of severe diarrhea globally. However, widespread vaccination has significantly reduced its impact in many developed countries. Adenovirus is a versatile virus capable of causing various illnesses, including respiratory infections, eye infections, and gastrointestinal issues. While it can lead to stomach illnesses, symptoms are often milder compared to those caused by norovirus or rotavirus. Astrovirus is another common culprit of childhood diarrhea, causing vomiting, diarrhea, and fever.

What are The Symptoms?

The symptoms of a stomach virus typically manifest within 12 to 48 hours post-exposure. Common symptoms include nausea, vomiting, diarrhea, abdominal cramps, headache, fever, and fatigue. In severe cases, dehydration can occur, leading to dizziness, lightheadedness, and reduced urine output. While most individuals recover without complications, it's crucial to seek medical attention if you experience severe dehydration, persistent vomiting or diarrhea, blood in your stool, high fever, or severe abdominal pain. Dehydration, especially in vulnerable groups like young children and the elderly, can be dangerous and may necessitate intravenous fluid therapy. If you're concerned about your symptoms or experience severe dehydration, consult a healthcare provider.

Ways to Prevent It

While there's no foolproof way to avoid stomach viruses entirely, adopting these preventive measures can significantly reduce your risk of infection.

Frequent Handwashing

This is the single most effective way to prevent the spread of stomach viruses. Wash your hands thoroughly with soap and water, especially after using the bathroom, changing diapers, and before eating.

Sanitize Surfaces

Regularly clean and disinfect frequently touched surfaces, such as doorknobs, countertops, and toys, to eliminate viruses.

Avoid Contaminated Food and Water

Cook food thoroughly, avoid raw or undercooked foods, and drink clean water. Be cautious when traveling to areas with poor sanitation and consider boiling water before drinking it.

Practice Good Hygiene

Avoid touching your face with unwashed hands and cover your mouth and nose when coughing or sneezing. This helps prevent the spread of respiratory droplets that may contain viruses.

Rebecca King Crews, wife of actor Terry Crews, has opened up about her diagnosis with Parkinson's disease, which was previously dismissed as mere anxiety.

Speaking on the TODAY show, she also revealed a newly-approved procedure that has helped manage her symptoms. After three years, she’s able to write.

"I feel good," King Crews said during the segment. "I’m able to write my name and my dates, and I’m able to write with my right hand for the first time in probably three years."

Parkinson's Dismissed As Anxiety

The symptoms came suddenly and progressed quickly. Rebecca revealed that her first set of symptoms appeared around 2012, which began with numbness in her left foot while working out. It then progressed to a limp.

Then her left arm wasn't swinging as much as her right during certain exercises. Another was experiencing tremors while applying lip gloss, putting on makeup, or brushing her teeth. However, her doctor just thought she was having anxiety, the Today report said.

After three years of confusing symptoms, a Parkinson's specialist in 2015 recognized that she had the condition.

US FDA-approved treatment for Parkinson’s

Also read: Japan Approves First-Ever Stem Cell Therapies For Parkinson’s And Heart Failure

In the hope of a miracle, Rebecca was praying on her knees beside her bed when her husband, Terry Crews, informed her of a US Food and Drug Administration (FDA) non-invasive surgical procedure for her symptoms.

Last month, she underwent the new procedure called a bilateral focused ultrasound. The 2025 approved procedure uses sound waves directed into the brain to eradicate the debilitating symptoms.

What Is Parkinson's Disease?

Parkinson's disease is a progressive, neurodegenerative movement disorder caused by the loss of dopamine-producing brain cells, primarily affecting people over 60. Apart from motor loss, the disease also causes cognitive decline, depression, anxiety, and swallowing problems.

The first symptom may be a barely noticeable tremor in just one hand or sometimes a foot or the jaw. Over time, swinging your arms may become difficult, and your speech may become soft or slurred. The disorder also causes stiffness, slowing of movement, and trouble with balance that raises the risk of falls.

Also read: Is Parkinson's Disease Infectious?

What Is A Focused Ultrasound For Parkinson's?

Focused ultrasound is a noninvasive, therapeutic technology with the potential to improve the quality of life and decrease the cost of care for patients with symptoms secondary to Parkinson’s disease.

This novel technology focuses on beams of ultrasonic energy to targets deep in the brain without damaging surrounding normal tissue.

During the procedure, doctors use a device called Exablate Neuro, developed by a company called Insightec, to deliver ultrasound waves to specific areas on both sides of the brain.

They're guided by magnetic resonance imaging (MRI) to target the areas thought to be involved in the movement symptoms in Parkinson's.

The procedure typically produces immediate results and can be a good option for people who can't or don't want to pursue deep-brain stimulation, according to the Michael J. Fox Foundation for Parkinson's Research.

A fall at home might look small, but for women older than 65, a broken hip can be a big and serious health problem. In real medical terms, this condition has a 20 to 30 percent chance of being deadly within the first year.

As people get older, their bones get weaker because of osteoporosis, which makes them more likely to break even from small falls. However, the bigger problem starts once the injury happens.

According to World Health organization (WHO), around 60 per cent of people living with osteoarthritis are women, yet awareness remains limited until symptoms begin to interfere with mobility and daily function.

Loss Of Muscles

Reports show that 70 per cent of women will get arthritis and osteoporosis. Most of them had no idea it was coming. HealthandMe spoke to experts to understand the reasons behind the trend.

Dr Gurdeep Avinash Ratra, Consultant - Orthopedics and Joint Replacement, Manipal Hospitals, Gurugram said that the development of these disorders is gradual and closely tied to physiological changes.

“After the age of 30, there is a steady decline in muscle mass, accompanied by a more rapid reduction in strength and power. With menopause, the significant fall in estrogen levels removes natural protection for bone density and joint health. Over time, this leads to increased bone fragility, reduced muscular support, and stress on joints, thereby elevating the risk of fractures and chronic joint conditions,” Ratra told HealthandMe.

Health Coach Prashant Desai in a post on social media platform X, noted that after the age of 30:

• muscle mass starts declining by 1 per cent every year.
• muscle strength declines three times faster.
• muscle power declines eight times faster.

Treatment

Experts said a hip fracture needs to be treated right away as a serious medical problem that requires care from many different medical specialists, not just a doctor who focuses on bones.

Dr Rajesh Kumar Verma, Director – Orthopedics & Joint Replacement, Max Super Speciality Hospital, Vaishali explained that limited movement can cause blood clots, chest infections, pressure sores, and loss of muscle quickly. Many patients also face a quick drop in their ability to take care of themselves, which can impact both their body and mind.

Also read: Suffering From Mid-back Pain? Doctors Say It May Be Spinal TB

“Delayed treatment further increases risk. Early surgery and prompt recovery treatment help increase the chances of surviving and recovering better,” Verma told HealthandMe.

How to Prevent

• Maintaining a healthy waist circumference as an early indicator of metabolic health.
• Engaging in regular strength training to preserve bone density and muscle mass.
• Ensuring adequate protein intake to support muscle maintenance.
• Incorporating sufficient calcium and Vitamin D into the diet.
• Remaining physically active, with exercise beyond low impact activities alone.
• Get medical help right away if you fall or think you might have a broken bone.
• Have surgery as soon as your doctor suggests it, because it can help you recover better.
• Begin physiotherapy as soon as possible after the surgery to help restore movement and avoid any serious issues.
• Make sure to eat well, paying special attention to getting enough protein, calcium, and vitamin D.
• Check for fall risks at home by looking at things like lighting, floor surfaces, and handrails.

What to avoid

• Do not wait to go to the hospital, even if the hip fracture pain feels okay.
• Avoid staying in bed for long because a hip fracture can lead to infections, pressure sores, and blood clots.
• Do not skip osteoporosis treatment for hip fractures because it is very important to stop broken bones from happening again.
• Avoid skipping follow-ups or rehabilitation sessions for hip fractures after the surgery.

World Health Day serves as a reminder that regular preventive health check-ups stand as mandatory health assessments that all women need to undergo for their long-term health.

Many serious conditions, such as breast cancer, cervical cancer, thyroid disorders, diabetes, and cardiovascular diseases, often remain silent in their early stages, making regular screening the most effective way to detect them early, when treatment is simpler, less invasive, and more successful.

How Preventive Healthcare Can Help Women

Preventive healthcare enables women to take a proactive role in managing their health rather than responding to illness at an advanced stage. Early detection not only improves clinical outcomes but also effectively decreases treatment difficulties, emotional distress and financial costs while providing superior long-term life quality.

This also helps in identifying risk factors early, allowing timely lifestyle modifications that can prevent disease onset altogether.

Despite this, women often deprioritize their own health due to the multiple roles they juggle, balancing careers, caregiving responsibilities, and family needs. There is also a continued hesitation around discussing reproductive and intimate health concerns, along with a lack of awareness, fear of diagnosis, and social stigma, all of which contribute to delays in seeking timely care.

In many cases, women assume that the absence of symptoms indicates good health, which is a common but risky misconception.

Importance Of Routine Screening

Routine screenings such as Pap smears for cervical health, regular breast examinations, mammography where indicated, thyroid function tests, and basic metabolic screenings like blood sugar and cholesterol levels are critical tools in preventive care.

Periodic health check-ups also provide an opportunity for counselling on nutrition, mental well-being, hormonal health, and lifestyle management, areas that are often overlooked but equally important.

World Health Day serves as a reminder to shift from a reactive to a preventive approach. Prioritizing regular health check-ups, normalizing conversations around women’s health, and encouraging a culture of self-care can significantly improve outcomes. Investing in preventive healthcare is one of the most powerful steps women can take towards leading healthier, longer, and more empowered lives.