Feeling anxious most of the time? Blame the heatwave


LONDON: Heatwaves have a huge impact on our physical and mental health. Doctors are usually afraid of them, as emergency rooms quickly fill up with patients suffering from dehydration, delirium and fainting spells.

Recent studies show that hospital emergency room visits increase by at least 10% on days when temperatures reach or exceed the upper 5% of the normal temperature range for a given location.

A rise in temperature can also exacerbate symptoms in people with mental illness. Heatwaves, as well as other weather events such as floods and fires, have been linked to increased symptoms of depression in people with depression and increased symptoms of anxiety in people with generalized anxiety disorder, a disorder in which people are anxious most of the time. time.


There is also an association between daily high fever and suicide and suicide attempts. And, roughly speaking, for every degree Celsius increase in the average monthly temperature, mental health-related deaths increase by 2.2%. Surges in relative humidity also lead to an increase in the number of suicides.

Humidity and temperature, both of which are changing as a result of anthropogenic climate change, are causally linked to an increase in manic episodes in people with bipolar disorder. This disease state causes significant harm and can lead to hospitalization for psychosis and suicidal thoughts.

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Additional concerns stem from the fact that the effectiveness of important drugs used to treat mental illness can be reduced by heat. We know that many drugs increase the risk of death from heat, such as neuroleptics, which can suppress thirst, which leads to dehydration.

Some medications will work differently depending on the person’s body temperature and degree of dehydration, such as lithium, a very potent and widely used mood stabilizer that is often prescribed for people with bipolar disorder.

Diary of depression: art, music and food can overcome the blues

Table of contents

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Diary of depression: art, music and food can overcome the blues

Depression feels different for different people. For some, it may look like a bitter January cold, and for others, like a manic Monday. But there are a few simple hacks to help keep this devil in check. They are here:

Create your Eden

Dirty hands in the garden can increase levels of the happiness hormone serotonin. So, grow plants (even if they don’t last long).

Songs for the Soul

Tune in to your playlist daily. Clinical studies show that music can curb depression.


call a friend

Sometimes we all feel at our lowest level. That’s when we need people who can make us feel radiant again.

Art therapy

Draw pain, dullness, or irritation. Give the burden to the canvas. You will feel much lighter.

Fuzzy thinking, aggressive behavior
Heat can also affect mental health and the ability to think and reason in people without mental disorders. Research shows that areas of the brain responsible for forming and solving complex cognitive tasks suffer from heat stress.


Study of students in

found that those who were in non-air-conditioned rooms during a heat wave performed 13% worse than their peers on cognitive tests and were 13% slower to react.

When people cannot think clearly because of the heat, they are more likely to become frustrated, which in turn can lead to aggression.

There is compelling evidence linking extreme heat to an increase in violent crime. Even an increase in ambient temperature of just one to two degrees Celsius can lead to a 3-5 percent surge in attacks.

By 2090, climate change is estimated to be responsible for up to a 5 per cent increase in all categories of crime worldwide. The reasons for this increase are associated with a complex interplay of psychological, social and biological factors. For example, a brain chemical called serotonin, which, among other things, controls the level of aggression, is affected by high temperatures.

Hot days can also exacerbate environmental anxiety. In the UK, 60% of young people surveyed said they were very or extremely concerned about climate change. More than 45% of those surveyed said that their attitudes to climate affect their daily lives.

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There is still much we don’t understand about the complex interactions and feedback loops between climate change and mental health, especially regarding the effects of heatwaves. But we know for sure that we are playing a dangerous game with ourselves and the planet.

Heatwaves and their impact on our mental health are an important reminder that the best thing we can do to help ourselves and future generations is to fight climate change.

(The article was distributed by PTI through The Conversation)

Take notes, eat healthy and exercise daily: 7 ways to fight depression


Stress and frustration can lead to depression, further affecting mental health.

While you should consult your doctor if you develop symptoms of depression, certain lifestyle changes can help manage mild depression. However, moderate to severe depression requires medical treatment.

However, lifestyle changes help to heal and also prevent the condition and future episodes.

Dr. Pallavi Aravind Joshi, Consultant Psychiatrist at Columbia Asian Hospital Whitefield, Bangalore, shares 7 tips for dealing with depression.

Exercise Regularly

Go for a walk every day, go for a jog or swim. You can also join a Zumba class. Do yoga or aerobics. In addition to keeping fit and exercising, exercise can also improve mental health and positivity by releasing feel-good hormones such as endorphins, dopamine, and serotonin. Exercise also removes negative energy.

Switch to a healthy eating plan

A healthy diet not only helps maintain physical health, but also promotes mental well-being. Include a variety of fruits, vegetables, lean meats, poultry, whole grains, low-fat dairy, and fish in your diet. Also remember to drink plenty of water.

Don’t push yourself too hard

It is extremely important to strike a balance between work and personal life. Try rethinking your schedule and not bringing office work home. Develop your own ways to deal with work-related anxiety.

Get rid of these addictions

While the consumption of alcohol, tobacco, and caffeine can instantly improve your mood, they will only worsen your mental health in the long run. So try to reduce your weekly intake.


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