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Why Am I So Cold Going to Bed?

Published in Sleep Temperature 2 mins read

You might feel excessively cold when going to bed due to several factors outlined below.

Potential Reasons for Feeling Cold at Night

Based on the provided information, here's a breakdown of why you might be feeling cold at bedtime:

  • Room Temperature: An obvious but crucial factor is the temperature of your bedroom. If the room is too cold, your body will struggle to maintain its core temperature, making you feel chilly.
  • Inadequate Bedding: If your blankets or pajamas are not warm enough, you may not have sufficient insulation to keep your body heat in, leading to a cold sensation.
  • Underlying Health Conditions: Several health issues can make you more sensitive to the cold. These can include:
    • Hormonal Changes: Fluctuations in hormones, especially during certain times of the month for women, can impact your body's ability to regulate temperature.
    • Anemia: This condition, characterized by a lack of red blood cells, can reduce oxygen delivery to your body, leading to coldness, fatigue, and weakness.
    • Thyroid Issues: An underactive thyroid can slow down metabolism, making you feel unusually cold and tired.

Quick Fixes & Tips

Here are a few things you can try to address feeling cold at bedtime, based on the factors listed:

  • Check Your Thermostat: Make sure your bedroom is at a comfortable temperature. If your room is cool, try raising it.
  • Layer Up: Try adding layers of clothing before you get in bed and add blankets as required.
  • Consider an Electric Blanket or Heated Mattress Pad: These are helpful if adjusting the thermostat isn't enough.
  • Warm Beverages: A warm drink like herbal tea before bed can provide some short-term warming.

When to Seek Medical Advice

If simple changes do not alleviate your night time coldness, consider consulting your doctor to explore the possibility of an underlying health issue.

Factor Description
Room Temperature If the room is excessively cold, it can cause your body temperature to drop
Bedding Insufficient blankets or inadequate clothing can lead to heat loss
Hormonal Changes Hormone fluctuations can make you more sensitive to cold
Anemia A lack of red blood cells can hinder oxygen delivery, leading to feeling cold and tired
Thyroid Issues An underactive thyroid can slow down metabolism and cause coldness