How Does Heatwave Cause Depression And Other Mental Health Issues?

Updated Jun 27, 2024 | 11:17 AM IST

SummaryHeat waves are bad for your mind as well as your body. They can make you moody, stressed, and unable to sleep well. As heat waves become more common due to climate change, this is a growing concern. Here is what you need to know.
Heatwave and Mental Health (Credit-Freepik)

Heatwave and Mental Health (Credit-Freepik)

The heat waves are rising all over the world and causing a lot of damage. While there are issues of dehydration and heat strokes, studies are suggesting that it might also be responsible for declining mental health, the heat among other things is not only affecting the physicality of human beings but is also having adverse mental health.

Emotional distress: The heat can trigger mood swings, making you feel irritable, anxious, depressed, or even aggressive. You may not be able to predict your reaction, you may be good one moment and then any minor inconvenience will make you angry or sad. Heat often triggers that helplessness in people.

Scattered Focus: Concentrating on tasks becomes a struggle when it's hot. Simple things feel overwhelming, and staying focused is a challenge. While you may be in the zone working on completing something, the heat and sweating will disrupt your flow and then you will not be able to focus on anything other than the heat.

Sleepless Nights: High temperatures, especially at night, disrupt your sleep. This lack of rest can leave you feeling tired, and grumpy, and worsen existing mental health issues. All humans require a comfortable temperature to sleep in, if your body is too wound up or heated up, it will not be able to relax and sleep.

Feeling the Pressure: The heat can pile on stress and make you feel overwhelmed. Concerns about the heat itself or its impact on other aspects of your life can contribute to this feeling. You will feel overwhelmed and unable to work on anything else. The heat makes you feel a certain helplessness, as you cannot stop the sun or turn down the heat.

Body Blues: The heat can cause physical symptoms that affect your mental well-being. Headaches, fatigue, dizziness, and nausea can all contribute to anxiety and low mood. When your body is already fatigued, the urge to do anything else disappears. Your body is drained of energy to function at all and will seek rest and sleep.

Behavioural Shifts: The heat can influence your behaviour. You might act impulsively or have difficulty managing anger. It's like the heat turns up your emotional thermostat. When your body and brain are overheating, it is difficult to think straight and you will grasp at straws to release this energy and pressure off of you.

Some other side effects of the heat are.

  • Mental Health Flare-Ups: If you already have a mental health condition, hot weather can worsen your symptoms. Existing depression, anxiety, bipolar disorder, or schizophrenia might feel more intense.
  • Heat and Suicide Risk: Studies show a disturbing link between hot weather and increased suicide rates, particularly among men and older adults. Hot weather can be a tipping point for those already struggling.
  • Heatwave Hospitalizations: When temperatures soar, people with existing mental health issues may require increased hospitalization. This highlights the need for healthcare systems to be prepared for heat waves.
  • Climate Change and Mental Health: Climate change is leading to more frequent heatwaves. Research suggests this could lead to a rise in mental health problems and suicides. Taking action against climate change is crucial for protecting mental well-being.

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Office AC Freezing You? Be Warned, It Could Give You High BP

Updated May 12, 2026 | 03:50 PM IST

SummaryGood-looking workspaces are not necessarily healthy—and when the air conditioning is too much to take, there could be long-term consequences.
Air conditioning

Sitting under an air conditioner for prolonged hours could also give you high BP. (Photo credit: AI generated)

Contemporary office spaces have been designed to maximise comfort. Comfort includes central air conditioning, comfortable chairs, coffee dispensers, and beautiful interior design. Nonetheless, all these cool offices contribute greatly to the increase in blood pressure among unsuspecting employees. Many office workers spend about 8–10 hours indoors, thinking that comfort equates to good health. Sedentary lifestyles, stress at work, poor eating habits, and minimal movement are some of the factors resulting in increased levels of hypertension among young office-goers.

Also Read: Was Trump Sleeping During Oval Office Event? White House Reacts

In an interview with Health and Me, Dr Tushar Tayal, Associate Director, Internal Medicine, CK Birla Hospital, Gurugram, explained how extreme air conditioning at work can slowly weaken your heart and give you high blood pressure.

Impact of Air-Conditioned Offices on the Body

"Being constantly exposed to an air-conditioned environment may indirectly contribute to the rise in blood pressure levels. Extremely cold temperatures may prevent a person from moving around and sweating. People are less likely to go outside because of the difference in temperature between the interior and exterior environments. On top of that, dry air from air conditioners contributes to dehydration, particularly when people consume too much caffeine and too little water," Dr Tayal explained.

Stress Behind the Screens

Although an office atmosphere may seem serene from the outside, the corporate environment is frequently linked with high mental stress. Pressure to meet targets, appraisals, fear of being laid off, lengthy meetings, and information overload lead to the body being continuously on guard. High levels of stress hormones, such as cortisol and adrenaline, can increase blood pressure. Employees often experience silent stress, which means that while they may not feel emotionally stressed, they suffer from physiological symptoms including headaches, exhaustion, irritability, and hypertension.

Sedentary Lifestyle: The Major Risk Factor for High Blood Pressure Among Corporate Employees

A sedentary lifestyle has proven to be one of the major contributors to high blood pressure among corporate employees who spend much of their time sitting while participating in meetings, watching presentations, or working on computers. Physical inactivity makes the heart less effective while causing issues such as obesity, diabetes, and hypertension. One may think that people who play sports for an hour every day face no risks associated with a sedentary lifestyle, but even then, sedentarism can harm a person. Office employees tend to underestimate the amount of physical activity they engage in at their workplace.

Corporate Dieting: Another Hypertension Risk Factor

Dr Tayal said that the food culture in a corporate office plays a significant role in the development of high blood pressure as well. Numerous tea breaks, snacking on packaged foods with too much salt, takeaway meals, sweet drinks consumed in large amounts, and late suppers after overtime—all these aspects may affect cardiovascular health. Stress-related eating habits and improper food intake also play a role in metabolic disruptions. Consuming foods with excessive salt may be harmful.

BP: Young Professionals Are No Longer Considered “Too Young”

The expert went on to explain that previously, hypertension used to be linked more with elderly individuals. Now, doctors have been noting instances of high blood pressure among young professionals in their mid-20s and 30s. Corporate workers might look healthy from the outside but often neglect signs such as poor sleep quality, fatigue, dizzy spells, or stress. Because there may be no visible signs of high blood pressure, many cases are discovered only through regular medical check-ups. Specialists advise that undiagnosed hypertension can result in serious diseases in the future, such as heart disease or stroke.

Making Corporate Spaces Healthier Places to Work

Modern companies have begun to be urged to reassess the idea of wellness in the office. Promoting physical activity breaks, standing meetings, drinking water, looking after mental health, choosing healthier foods at the company canteen, and getting screened for hypertension can aid in minimising the risks of this illness. Workers can start by implementing small changes, such as doing stretching exercises once an hour, walking around while on the phone, consuming less coffee, and measuring their blood pressure regularly.

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Tingling Or Numbness In The Hands And Feet: Understanding The Role Of Vitamin B In Nerve Health

Updated May 12, 2026 | 02:00 PM IST

SummaryThese types of persistent or recurrent symptoms, however, could be a signal of a nerve health issue such as peripheral neuropathy. Vitamin B12 is crucial for the nervous system, and its deficiency could be one of the potential causes.
Tingling Or Numbness In The Hands And Feet: Understanding The Role Of Vitamin B In Nerve Health

Credit: AI generated image

Individuals who experience tingling, numbness, and burning sensations in their hands and feet often disregard these early symptoms, especially after a long drive, extended standing, or sleeping. Many frequently take painkillers to ease their discomfort in the hope that their pain and other symptoms will quickly go away.

These types of persistent or recurrent symptoms, however, could be a signal of a nerve health issue such as peripheral neuropathy. Vitamin B12 is crucial for the nervous system, and its deficiency could be one of the potential causes.

Early detection of these symptoms and appropriate, timely medical advice can help facilitate immediate intervention. Addressing nutritional gaps under medical guidance may help support overall nerve health and reduce the risk of progression.

Recognizing Vitamin B Deficiency Symptoms

Neurotropic B-vitamins are essential for preserving the structure and function of nerves. A lack of these vitamins may present as:

  • Tingling or “pins and needles” in the hands and feet
  • Numbness or reduced sensation
  • Body weakness and muscle fatigue
Patients may often probe, "What measures can I take for body weakness?" Although a thorough evaluation is necessary, nutritional deficiencies, particularly a lack of Vitamin B12, are significant and potentially reversible factors.

Common Vitamin B12 deficiency signs include persistent fatigue, sensory disturbances, imbalance and neuropathic discomfort. Early detection supports timely intervention and may help prevent further nerve damage.

The Role of Vitamin B In Supporting Nerve Health

The right nutritional support plays a key role in preserving nerve function:

  • Methylcobalamin, an active form of Vitamin B12, is considered to be one of the most important B-vitamins for nerve protection and repair. It plays a key role in maintaining the protective covering around nerves, which allows them to function properly.
  • Vitamin B1 supports nerve signal transmission and energy metabolism within nerve cells.
  • Vitamin B6 supports the production of important brain chemicals and helps maintain efficient nerve communication.

A Structured, Preventive Approach

An appropriate and active approach to nerve care includes nutritional adjustments, metabolic regulation, and the right assistance to support symptoms.

Dietary Optimization: Encourage intake of foods rich in B-vitamins such as whole grains, dairy, eggs, legumes, and leafy vegetables. However, for those with restrictions, the diet alone might not be enough, especially in cases of established deficiency, malabsorption, or restricted diets.

Targeted Treatment: When guided by a healthcare professional, oral supplementation can be considered as part of a comprehensive plan.

  • The well-recognized B complex tablets support nerve integrity and functional recovery in deficiency-related cases over time.
  • A combination of Vitamin B12 with B6, B3, B1, and B5 helps alleviate symptoms like tingling, numbness, and overall weakness.
  • For symptomatic relief from nerve pain, tingling, and burning sensations in hands and feet, topical formulations having 0.075% Capsaicin, Menthol, Eucalyptus, and Camphor may provide instant relief after a long commute or extended standing.
Often, patients search or ask about “Vitamin B tablets for diabetics” or “Vitamin B tablets for vegetarians”. For patients living with diabetes, high blood sugar can damage the nerves, making nutritional supplementation a useful balance to overall metabolic control. While for vegetarians, limited natural dietary sources of vitamin B12 increase the risk of deficiency, guided supplementation is essential.

  • Lifestyle management: Managing blood sugar levels, staying physically active, and avoiding prolonged periods of inactivity are all crucial for nerve health. Regular movement, stretching, and adequate sleep further support nerve resilience and recovery.
Recognizing Vitamin B deficiency symptoms enables early intervention. Addressing nutritional gaps alongside metabolic and lifestyle management can help support nerve health and improve quality of life in patients experiencing peripheral neuropathy symptoms. Symptoms lasting beyond a few weeks should not be ignored, and it is advisable to consult a neurologist.

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Chocolates, Snack Mixes Recalled In US Over Risk Of Salmonella Contamination

Updated May 12, 2026 | 10:10 AM IST

SummaryThe recall is due to a specific ingredient — milk powder supplied by California Dairies — used in several products and snacks, particularly in seasonings.According to the Food and Drug Administration (FDA), the potentially tainted powdered milk and buttermilk were voluntarily recalled on April 20.
Chocolates, Snack Mixes Recalled In US Over Risk Of Salmonella Contamination

Credit: AI generated image

Dozens of food products, including chocolates, snack mixes, popcorn, chips, and nuts, have been recalled in the US over the risk of salmonella contamination.

The recall is due to a specific ingredient — milk powder supplied by California Dairies — used in several products and snacks, particularly in seasonings.

According to the Food and Drug Administration (FDA), the potentially tainted powdered milk and buttermilk were voluntarily recalled on April 20.

Which Products Have Been Recalled?

Ghirardelli Chocolate Powders:

  • Chocolate Flavored Frappe
  • Classic White Frappe
  • Premium Hot Cocoa Pouch Bulk
  • Chocolate & Cocoa Sweet Ground Powder
  • White Chocolate Flavored Sweet Ground Powder
  • Vanilla Frappe Mix
  • Chocolate Flavored Frappe Mix
  • Classic White Frappe Mix
  • Chocolate Flavored Frappe Mix
  • Classic White Frappe Mix
  • White Mocha Frappe Mix
  • Mocha Frappe Mix
  • Frozen Hot Cocoa Frappe Mix
Utz Chips

  • Zapp's Brand Bayou Blackened Ranch Potato Chips
  • Zapp's Brand Bayou Blackened Ranch Potato Chips
  • Zapp's Brand Bayou Blackened Ranch Potato Chips
  • Zapp's Brand Big Cheezy Potato Chip
  • Zapp's Brand Big Cheezy Potato Chip
  • Zapp's Brand Salt and Vinegar Potato Chips (60ct)
  • Dirty Brand Salt and Vinegar Potato Chips
  • Dirty Brand Maui Onion Potato Chip
  • Dirty Brand Sour Cream and Onion Potato Chips
Pork Rinds and Seasonings

  • Bottles of Pork King Good Sour Cream & Onion Seasoning
  • Bags of Pork King Good Sour Cream & Onion Pork Rinds
  • Bags of Pork King Party Size Sour Cream & Onion Pork Rinds
Nuts and Trail Mix

  • Fisher Tex Mex Trail Mix
  • Southern Style Nuts Gourmet Hunter Mix
  • Southern Style Nuts Gourmet Hunter Mix
  • Southern Style Nuts Hunter Mix
  • Squirrel Brand Travelers Mix
  • Squirrel Brand Town & Country Mix
  • Squirrel Brand Town & Country Mix
  • Good & Gather Mexican Street, Corn Trail Mix
  • Giant Eagle Pita Chips:
  • Baked Pita Chips with Parmesan, Garlic & Herb
Popcorn and Popcorn Seasonings

  • Wildlife Seasoning Sour Cream & Onion Popcorn Topping
  • Williams Sonoma-branded Popcorn Sampler Gift Box with White Cheddar Seasoning
  • Fireworks Popcorn Poppings & Toppings gift set containing White Cheddar Seasoning
Cheese Curds

  • Stoltzfus Family Dairy Sour Cream
  • Onion Cheese Curds
Frozen Pizzas

  • Culinary Circle Ultra Thin Crust Chicken Bacon Ranch Frozen Pizza
  • Great Value Thin Crust Chicken Bacon Ranch Frozen Pizza
  • Great Value Stuffed Chicken Bacon Ranch Frozen Pizza
  • Mama Cozzi's Biscuit Crust Sausage & Cheese Frozen Breakfast Pizza
  • Mama Cozzi's Biscuit Crust Cooked Pork Belly Crumbles, Cooked Bacon Topping, Pepper & Onion Frozen Breakfast Pizza
Although there are no reports of injuries or adverse health effects, officials are concerned the products could be in consumers' or grocery stores' freezers, refrigerators, or pantries.

Also read:India Launches SEHAT Mission To Connect Farming With Nutrition And Health

The FDA urges people who purchased the products to throw them away or return them for a refund.

A separate Salmonella recall impacting 12 flavors of the popular chocolate brand Spring & Mulberry was also recently announced by the FDA, but appeared to be linked to a date supplier. It wasn't immediately clear if there was any connection to the California Dairies recall.

Another is a public health alert issued by the US Department of Agriculture’s Food Safety and Inspection Service (FSIS) for headcheese over possible contamination with Listeria monocytogenes (Lm).

What Is Salmonella?

Read More: Why The Norovirus Outbreak On A Caribbean Cruise Ship Is Not A Cause for Panic

As per the US Food and Drug Administration (FDA), Salmonella is a group of bacteria that can cause gastrointestinal illness and fever called salmonellosis. It can be spread by food handlers who do not wash their hands and/or the surfaces and tools they use between food preparation steps. It can also happen when people consume uncooked and raw food. Salmonella can also spread from animals to people.

The FDA notes that people who have direct contact with certain animals, including poultry and reptiles, can spread the bacteria from the animal to food if hand washing hygiene is not practiced.

Pets, too, could spread the bacteria within the home environment if they eat food contaminated with Salmonella.

Common symptoms of Salmonella include

  • diarrhea,
  • fever,
  • stomach cramps 6 hours to 6 days after being exposed to the bacteria.
The illness usually lasts 4 to 7 days, and most people recover without treatment, while in some, the illness may lead to hospitalization.

Children younger than 5, adults 65 and older, and people with weakened immune systems are more likely to have severe illness.

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