Why You Feel Sleepy And Tired During Summers - News18 (2024)

FAQs

Why You Feel Sleepy And Tired During Summers - News18? ›

According to research published by WHO (World Health Organization), our body has to work harder to maintain its internal temperature when exposed to high temperatures. This extra effort to maintain the temperature by the body requires more energy leading to higher levels of tiredness in the body.

Since the duration of the sunlight is longer, the melatonin onset is impacted, affecting our sleep. Also, the higher temperature of summer makes it harder for the body to maintain a balanced internal temperature. This extra effort can leave you feeling more tired.

The days are longer and even the duration of sunlight is much longer. One will end up sleeping more during summer.” Moreover, when you're out in sun, your body works hard to keep your body cool, maintaining the internal temperature. This hard work can also leave you feeling sluggish and sleepy.

A drop in barometric pressure also increases the pressure difference in your sinuses versus the outside world. This is why you might feel a lot of pressure in your face and head when the weather is poor. Along with fatigue, many people report headaches, inflammation, and joint pain in cold and wet weather.

In humid conditions, the air becomes populated by hydrogen and nitrogen as well as oxygen, and our lungs have to work harder to get oxygen from the air. This is part of the reason why we feel so lethargic in humidity, and why physical activity can be especially taxing.

Keep yourself hydrated

Dehydration is one of the common causes of summer fatigue. It signals that your body has lost too much water and is running on low energy. Combat dehydration by drinking enough water throughout the day. Limit your intake of caffeinated drinks and alcohol.

“Hot weather increases the rate of fluid loss through sweating, leading to dehydration. Dehydration can contribute to fatigue and make you feel even more lethargic,” adds Dr Shah. “To avoid this, it's important to stay adequately hydrated by drinking plenty of fluids, especially water.

Fortunately, there are things you can do to promote quality sleep like sticking to a bedtime routine, keeping your room cool and dark, and limiting food and drink before bed. If you try these things and are still struggling to get a good night's rest, talk to a healthcare provider.

When you're feeling tired but need to stay awake, sipping a little caffeine, taking frequent breaks, or eating a light snack can help you fight sleepiness. Exercising, power-napping, getting fresh air, enjoying natural light, and lowering the temperature in a room can also help you stay awake during the day.

How do I stop feeling tired in hot weather? ›

The processes

Vasodilation is the process by which your blood dilates, allowing more blood flow close to the surface of your skin, which releases heat. This allows you to cool down but also can make you appear "flushed." This takes up energy and can make a person tired.

Changes in barometric pressure can lead to joint pain and migraines, impacting sleep quality. Rain may make you feel sleepier due to the lack of sunlight and the soothing nature of the sound and smell. Seasonal shifts, such as shorter days and hotter temperatures, can also disrupt sleep.

The following factors can contribute to fatigue, either alone or in combination: Psychological and psychosocial – stress, anxiety, and depression. Physical – anemia, diabetes, glandular fever, and cancer. Physiological – pregnancy, breast-feeding, inadequate sleep, and excessive exercise.

Many possible factors cause chronic fatigue, such as underlying medical conditions, nutrient deficiencies, sleep disturbances, caffeine intake, and chronic stress. If you're experiencing unexplained fatigue, you must talk with your doctor to find the cause.

Staying hydrated is one of the essential ways to beat fatigue in the heat. You have to replace the water you sweat out. When you know you'll be outside, it's a good idea to increase your water intake to prepare your body for what it'll lose through sweat. Water is the best liquid source to combat dehydration.

Causes of tiredness and fatigue

not getting enough sleep or finding it hard to get to sleep (insomnia) an unhealthy lifestyle (such as having an unhealthy diet and not getting much exercise) stress, depression and dealing with life challenges, such as bereavement or looking after a new baby.

Hot weather can make us feel a bit lethargic during the day. That is because we are using more energy to regulate our internal temperature. But if your sleep is disturbed at night, try to avoid napping during the day. When it is hot, sleepiness can be precious - save it for bedtime.

Your symptoms can be caused by multiple medical causes, including dehydration, heart problems, and sleep deprivation. If you are concerned about your symptoms, please contact your doctor or dentist.