Our brain is just like a muscle and it thrives on exercise. Moreover, it is the fastest-aging organ in the body. Studies show that brain volume naturally decreases with age due to neuronal loss, starting as early as your late 20s or 30s. This process accelerates over time, leading to a decline in cognitive functions such as memory, processing speed, and decision-making.

However, there is a way to counter it. Neurologists across the world agree that frequently playing brain games can prevent brain ageing. Backing them up is research showing that brain-training games may help improve attention levels, memory, response time, logic skills, and other measures of cognitive function if played over a long period.

And the good news is that these brain games are affordable and easily accessible to all. you just need a pen and paper for sudoku and the same goes on for crosswords. However, if you are someone who is up for a high-tech, options for brain games are plentiful.

To give your brain a workout while having fun, try these games and activities:

Sudoku

Crosswords

Elevate

Peak

Happy Neuron

Happy Neuron is another game that organizes its games into memory, attention, language, executive functions, and visual/spatial categories. Training is personalized, and progress tracking is available. While a subscription is required, a free trial lets you explore its offerings. The app is available only for Android users.

Braingle

Queendom

Queendom features personality tests, puzzles, and "brain tools" for cognitive improvement. Free accounts provide limited access, while full reports require payment.

My Brain Trainer

My Brain Trainer offers an online "brain gym" with games and puzzles to boost mental fitness. It recommends 10 minutes of training twice a day. Subscription plans are more affordable than similar platforms and free trials are available.

Cancer cases are rising across India, but many patients still reach hospitals only after the disease has advanced. According to Dr. Hasmukh Jain, Professor of Medical Oncology at Tata Memorial Hospital, Mumbai, recognizing persistent warning signs and seeking timely medical care can make a critical difference.

Speaking about cancer awareness, Dr. Jain said, "Every year 15 lakh new cases of cancer are diagnosed in India. But the unfortunate thing is that most of these cases are diagnosed at an advanced stage."

He stressed that while cancer can present in many different ways, paying attention to your body's signals is one of the most important steps toward early diagnosis.

Persistent Symptoms Should Never Be Ignored

Dr. Jain explained that cancer often begins with symptoms that are common to many other illnesses, making them easy to dismiss. These may include:

• Unusual or persistent fatigue
• A cough lasting more than two weeks
• Unexplained weight loss
• Bleeding from the nose or other parts of the body
• Fever lasting more than two weeks

Although these symptoms may also occur due to infections or conditions such as tuberculosis, he advised against ignoring them.

"If the symptoms are persisting for more than two weeks, always seek medical attention," Dr. Jain said.

He added that many cancers can be detected through a physical examination, basic blood tests, and, when required, a biopsy.

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Everyday Habits That Can Reduce Cancer Risk

Cancer cases are increasing at an alarming rate, both in India and globally. To combat this, embracing healthy lifestyle practices can significantly reduce the risk of this life-threatening disease.

Here are some of the everyday habits that one can follow to reduce the risk of cancer:

Maintain A Healthy Diet

Consuming a healthy and balanced diet rich in fruits, vegetables, whole grains, and lean proteins can reduce cancer risk. Berries, nuts, and green leafy vegetables contain many antioxidant properties that are useful in fighting oxidative stress-induced cancer. Cutting back and eliminating red and processed meat and sugar-containing drinks lowers the risk further.

Stay Physically Active

Regular physical activity keeps the individual body fit and reduces the risk of breast, colon, and endometrial cancers.

Avoid Tobacco And Cut Down On Alcohol Consumption

Among the factors that would be measured when determining preventable causes, tobacco use takes part as the first head in the index, associated with lung, throat, or mouth cancers. Similarly, alcohol consumption exposure is linked to many cancers, from hepatocellular to breast cancer. Moderation or abstinence is the key.

Protect Your Skin From The Sun

Skin cancer is one of the most preventable types of cancer. Applying sunscreen with high SPF, finding shade, and avoiding tanning beds would save you from harmful ultraviolet rays.

Get Regular Screenings

Most people, including men and women over the age of 40, should get routine screening through mammograms, Pap tests, and colonoscopy to enhance early detection, which can save lives.

Moreover, cancer prevention is a shared goal influenced by personal choices. Bringing small yet steady changes in daily habits can dramatically reduce cancer risk while enhancing quality of life.

Swimming is often considered one of the safest forms of exercise—and for good reason. It provides an excellent cardiovascular workout, builds muscle strength, and places far less stress on the joints than activities like running or weight training. However, "safe" does not mean "injury-proof."

Whether it's children learning their first strokes or adults swimming regularly for fitness, injuries can occur when technique is poor, training intensity increases too quickly, or warm-ups are skipped. The good news is that most swimming-related injuries can be prevented with a few simple habits.

According to Dr. Dharam P. Pandey, Director, APARC Health & Motion, Premier Chain of Physiotherapy and Rehabilitation Care Provider, understanding these risks and taking preventive measures can help swimmers of all ages enjoy the sport without unnecessary setbacks.

Common Swimming Injuries In Children And Adults

Swimming injuries often develop gradually due to repetitive movements rather than sudden accidents.

In children, the most common causes include poor stroke technique, repetitive motion, and pushing beyond their physical limits too early. Shoulder pain—commonly known as "swimmer's shoulder"—is one of the most frequently reported issues. Breaststroke swimmers may also experience knee pain, while lower back discomfort is another common complaint.

Adults face many of the same overuse injuries but are also more likely to develop muscle strains, neck pain, and muscle cramps. These problems are especially common among people returning to swimming after a long break or those who suddenly increase the intensity or duration of their workouts.

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Never Skip The Warm-Up

Many swimmers assume that simply getting into the water is enough to loosen up the body. In reality, muscles and joints perform much better when they are prepared beforehand.

A proper warm-up should include a few minutes of stretching along with gentle movements for the shoulders, neck, and legs. Once in the pool, swimmers should begin with easy laps before increasing speed or intensity. This gradual approach significantly lowers the risk of muscle strains and overuse injuries.

Technique Matters More Than Distance

Swimming longer distances is not always better if the technique is incorrect.

Poor stroke mechanics can place unnecessary stress on the shoulders, knees, and spine. Children benefit from proper supervision while learning swimming techniques, ensuring they develop correct movement patterns from the beginning.

Adults experiencing recurring discomfort should also consider improving their stroke technique instead of simply pushing through the pain. Good technique not only improves efficiency in the water but also plays a major role in preventing injuries.

Prevention Is Better Than Recovery

Swimming is an activity that people should be able to enjoy throughout their lives. Preventing injuries is far easier than recovering from them.

Following proper technique, warming up before every session, progressing gradually, staying hydrated, and paying attention to early signs of pain can help both children and adults remain active, healthy, and injury-free throughout the swimming season.

Alzheimer's disease is one of the most prevalent types of dementia, and one of the biggest challenges is that the disease can begin many years before symptoms such as memory loss, confusion, or difficulty performing daily activities become noticeable. By the time these signs appear, important changes may have already occurred in the brain.

New hope comes from recent advances in diagnostic technologies. Scientists are developing specialized brain imaging techniques that can detect changes associated with Alzheimer's disease long before symptoms develop. These scans can identify abnormal protein deposits, such as amyloid and tau, which are known to play a key role in the disease process. Early identification of these changes may help doctors monitor individuals more closely and initiate timely interventions.

In addition to brain imaging, blood-based biomarkers are emerging as a promising tool for Alzheimer's screening. Recent research has shown that certain proteins linked to Alzheimer's disease can be detected through simple blood tests. While these tests are not yet a replacement for comprehensive evaluation, they may help identify individuals who require further assessment and could make early screening more accessible and affordable in the future.

These advanced tests are not currently recommended as routine screening for everyone, but they represent a significant step forward in early diagnosis and personalized care. Early detection may allow individuals to make informed life decisions, manage risk factors such as diabetes, hypertension, high cholesterol, and obesity, and potentially benefit from newer treatments that are most effective in the early stages before significant brain damage occurs.

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Prevention, early detection, and timely intervention are the keys to the future of Alzheimer's care. As science advances, innovative imaging techniques and blood-based tests could help shift the focus from managing symptoms to identifying risk earlier and preserving quality of life. Early awareness and proactive brain health management remain our strongest tools in the fight against Alzheimer's disease.

Dr. Aparna Gupta, Director, Neurology, ISIC Multispeciality Hospital