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Guide to Understanding the Relationship Between Cortisol and Weight Gain

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medically reviewed by Dr Naveen Chandran

Dr J S S Dev

Updated on February 01, 2024

"It's going to be a journey. It's not a sprint to get in shape."

Cortisol, often called the "stress hormone," is pivotal in our body's physiological responses to stress and other essential functions. However, when its levels become imbalanced, it can lead to adverse effects, including weight gain.

Are you curious about how cortisol contributes to weight gain or seeking ways to combat its effects? We've got you covered!

Read on to decode how high cortisol can lead to weight gain. Also, discuss practical strategies to manage cortisol levels and mitigate its impact on weight. 

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Mechanisms of Cortisol-Induced Weight Gain

Cortisol-induced weight gain can be attributed to several intricate mechanisms influenced by the body's stress response.

Let's all together understand the key factors through which cortisol contributes to weight gain:

  1. Impact on Appetite and Food Cravings: Elevated cortisol levels can trigger changes in appetite regulation, leading to an increased desire for high-calorie, sugary, and fatty foods. 
     
  2. Influence on Fat Storage and Metabolism: Cortisol enhances the enzymatic conversion of cortisone to cortisol in fat cells, particularly in the abdominal regionThis increased fat storage in the abdomen can lead to a more pronounced "apple-shaped" body composition, linked to a higher risk of cardiovascular diseases and type 2 diabetes.
     
  3. Insulin Resistance and Blood Sugar Imbalance: Prolonged exposure to high cortisol levels can lead to insulin resistance, where cells become less responsive to insulin signals. As a result, the body requires higher insulin levels to regulate blood sugar levels. Elevated insulin levels can promote fat storage, particularly in the abdominal area. 
     
  4. Impact on Physical Activity: High cortisol levels can contribute to decreased physical activity and muscle breakdown. The body's stress response aims to conserve energy for dealing with potential threats, leading to reduced motivation for exercise and physical activity.
     
  5. Impact on Muscle Mass: Cortisol promotes the breakdown of muscle tissue to provide energy during stressful situations. Reduced muscle mass can lower the body's overall metabolic rate, making weight gain more likely, even with relatively low-calorie intake.
     
  6. Disrupted Sleep Patterns: Sleep deprivation can affect the secretion of hormones that regulate hunger and satiety, leading to increased appetite and overeating. Lack of sleep can also contribute to hormonal imbalances and metabolic dysregulation, further impacting weight management.

Do Low Cortisol Levels Also Cause Weight Gain?

On the other hand, individuals experiencing chronic stress for extended periods may eventually experience "adrenal fatigue" or "burnout." 

The process can lead to low cortisol levels and impact weight management. When cortisol levels are low, it can result in reduced energy and motivation. These potentially lead to a sedentary lifestyle and weight gain due to decreased physical activity.

Managing Cortisol and Weight Gain Naturally


Managing cortisol levels and preventing cortisol-related weight gain is essential for maintaining overall health and well-being. Here are practical tips and lifestyle changes that can help regulate cortisol levels:

Stress Reduction Techniques

Mindfulness Meditation

Engaging in mindfulness meditation can help reduce stress and promote relaxation. Regular practice can lower cortisol levels and improve overall stress management.

Deep Breathing Exercises

Incorporating deep breathing exercises into your daily routine can activate the body's relaxation response, reducing cortisol secretion.

Yoga and Tai Chi

Practising yoga or tai chi can benefit physical and mental well-being, combining gentle movements, deep breathing, and meditation.

Hobbies and Leisure Activities

Engaging in hobbies and activities that bring joy and relaxation can provide a healthy distraction from stress and promote emotional well-being.

Regular Exercise

Cardiovascular Exercise

Regular aerobic exercises like running, swimming, or cycling can help reduce stress and regulate cortisol levels.

Strength Training

Incorporating strength training exercises into your routine can promote muscle mass and support a healthy metabolism.

Outdoor Activities

Spending time in nature and engaging in outdoor activities can positively impact mood and stress levels.

Prioritise Sleep

Stick to a Sleep Schedule

Establish a consistent sleep schedule for 7-9 hours each night.

Create a Relaxing Bedtime Routine

Develop a calming bedtime routine to signal your body that it's time to wind down and prepare for sleep.

Limit Screen Time

Minimise exposure to screens (phones, tablets, computers) before bedtime, as they can interfere with sleep quality.

Panchakarma Therapies

Panchakarma is an Ayurvedic detoxification and rejuvenation therapy that can help balance the body's energies and promote overall well-being. 

Specific Panchakarma therapies, Abhyanga (oil massage), Shirodhara (oil dripping on the forehead), and Swedana (herbal steam therapy), can help manage stress and regulate cortisol levels.

Herbal Remedies

Specific herbal remedies have been traditionally used to help manage stress and cortisol levels. Some commonly used adaptogenic herbs include:

a. Ashwagandha

b. Rhodiola Rosea

c. Holy Basil (Tulsi)

You can use the herbs as tea or powders and consume them in small quantities daily.

Herbs like Ashwagandha with a mixture of liquorice root powder and cumin help you get a good night's sleep and reduce anxiety.

Your body can adapt well to the natural way. While the body has tried to figure out how to cope with the modern changes and stressors we put it through, we must align our choices with the nearest of nature. Find your coping mechanisms for reducing cortisol levels daily. 

To Conclude

Understanding the relationship between cortisol and weight gain is essential for effectively managing overall health and well-being. 

It is crucial to prioritise stress reduction techniques, exercise regularly, prioritise adequate sleep, and seek professional advice if needed. Doing so will help in healthy weight management. 

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