ASK A DOCTOR: HOW DOES LOW TEMPERATURE INFLUENCE MELATONIN PRODUCTION AND CIRCADIAN RHYTHMS?

Expert opinion from Dr. Alan Thomas Charly

MBBS · 1 years of experience · India

Low temperatures can affect melatonin production and disrupt circadian rhythms. Cold environments can prompt the body to produce more melatonin, a hormone that regulates sleep-wake cycles. This increase in melatonin can lead to drowsiness and potentially alter the natural sleep pattern. Moreover, exposure to cold temperatures, especially during nighttime, can interfere with circadian rhythms, making it harder to fall asleep and wake up at regular times. To mitigate these effects, maintaining a consistent sleep schedule and ensuring a warm and comfortable sleep environment can help regulate melatonin production and support healthy circadian rhythms during low-temperature conditions.

Expert opinion from Dr. Anuvitha Kamath

MBBS · 3 years of experience · India

A cold environment is best for falling asleep. But too much cold is also not well tolerated and can disrupt sleep. A cool environmental temperature of 19 to 24 degrees Celsius is best for sleep. Temperature regulates melatonin production and affects circadian rhythm. Low temperature with dim light will increase the production of melatonin. Melatonin is a very important factor in falling asleep. This increased melatonin regulates circadian rhythm and increases the duration and quality of sleep.

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Expert opinion from Dr. Himabindu Sreenivasulu

MBBS · 1 years of experience · India

Low temperatures can affect melatonin production and circadian rhythms. When it's colder, your body may produce more melatonin, the hormone that regulates sleep. This can make you feel sleepier. Cold temperatures also signal your body that it's time to sleep, aligning with your natural circadian rhythm. However, excessively low temperatures can disrupt sleep and circadian rhythms by causing discomfort and making it harder to fall and stay asleep.

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2024-04-23T09:54:47Z dg43tfdfdgfd