Cold When Losing Weight

Cold When Losing Weight: Causes, Effects, and FAQs

Losing weight can be an exciting and rewarding journey, but it can also come with some unexpected side effects. One common complaint among individuals who are actively shedding pounds is feeling cold more often than usual. This phenomenon, known as cold-induced thermogenesis, can be perplexing and even discouraging. In this article, we will explore the causes, effects, and frequently asked questions about feeling cold when losing weight.

1. Reduced body fat: When we lose weight, our body fat percentage decreases. Fat acts as an insulator, helping to retain heat and maintain body temperature. Therefore, a reduction in body fat can lead to feeling colder, especially in colder climates.

2. Decreased calorie intake: To lose weight, we often need to consume fewer calories than our body requires. This calorie deficit can affect our metabolism and reduce our body’s ability to generate heat, leading to a feeling of coldness.

3. Hormonal changes: Weight loss can cause hormonal fluctuations, specifically a decrease in the hormone leptin. Leptin plays a role in regulating body weight and metabolism, and its decrease can slow down our metabolic rate, making us feel colder.

1. Increased shivering: Feeling cold triggers the body’s natural response to generate heat through shivering. Shivering is a mechanism that helps increase our body temperature by contracting and relaxing our muscles rapidly.

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2. Decreased energy levels: Feeling cold can be physically and mentally draining. Your body will divert energy to keep warm, leaving less energy available for other activities. This can lead to feelings of fatigue and reduced productivity.

3. Slowed weight loss: The cold-induced thermogenesis mentioned earlier can actually help burn more calories. When we feel cold, our body works harder to maintain its core temperature, resulting in increased calorie expenditure. However, this effect is generally minor and may not significantly impact weight loss.


Q: Is feeling cold when losing weight normal?
A: Yes, feeling cold is a common side effect of weight loss. It is often a result of reduced body fat, decreased calorie intake, and hormonal changes.

Q: Will feeling cold hinder my weight loss progress?
A: Feeling cold alone will not hinder your weight loss progress. However, if it affects your energy levels and motivation, it may indirectly impact your ability to stay active and maintain a calorie deficit.

Q: How can I manage feeling cold while losing weight?
A: Layer up! Wear multiple layers of clothing to trap heat close to your body. Additionally, regular exercise can help increase your metabolic rate and generate more internal heat.

Q: Can certain foods or supplements help with feeling cold?
A: While there are no specific foods or supplements known to directly address feeling cold, consuming a balanced diet that includes whole foods and essential nutrients can help support overall health, including maintaining body temperature regulation.

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Q: When should I be concerned about feeling cold while losing weight?
A: Feeling cold is usually a natural response to weight loss and should not be a cause for concern. However, if you experience extreme cold intolerance or any other unusual symptoms, it is advisable to consult with a healthcare professional.

In conclusion, feeling cold when losing weight is a common occurrence due to factors such as reduced body fat, decreased calorie intake, and hormonal changes. While it may be uncomfortable, it is generally not a cause for concern. By understanding the causes, effects, and implementing strategies to manage the cold, you can continue your weight loss journey with confidence.


  • Laura @

    Laura, a fitness aficionado, authors influential health and fitness write ups that's a blend of wellness insights and celebrity fitness highlights. Armed with a sports science degree and certified personal training experience, she provides expertise in workouts, nutrition, and celebrity fitness routines. Her engaging content inspires readers to adopt healthier lifestyles while offering a glimpse into the fitness regimens of celebrities and athletes. Laura's dedication and knowledge make her a go-to source for fitness and entertainment enthusiasts.