Lifestyle
The link between mental health and obesity

Mental health and obesity are closely connected. They often affect each other, making it harder to manage either one on its own. By understanding how they are linked, you can take steps to improve both your mental and physical health.

How Your Body Plays a Role

Your body can connect mental health and weight in several ways:

  • Genes: Some people have genes that affect both their mood and appetite, making it harder to control emotions and eating habits.
  • Hormones: Stress can release hormones like cortisol, which may increase appetite or cause your body to store more fat.

How Feelings Affect Habits

Mental health conditions like depression, anxiety, and stress can influence habits such as:

  • Emotional eating.
  • Poor sleep.
  • Avoiding physical activity.

These habits can lead to weight gain and obesity. On the other hand, dealing with stigma or negative comments about weight can make you feel sad, stressed, or anxious. This creates a harmful cycle that can be difficult to break.

How Your Environment Matters

Where you live and what you have access to also matter:

  • Food and exercise: Not everyone has easy access to fresh, healthy foods or safe places to exercise.
  • Healthcare: Some people may not have access to the support and services  they need to manage their weight or mental health.
  • Society: Pressure to look a certain way can add to stress and anxiety, making it even harder to manage weight and emotions.

Medications and Weight

Some medicines for mental health, like antidepressants, can cause weight gain as a side effect. This can be frustrating if you’re trying to manage both your mental health and weight. Speak with your doctor if this is a concern—they can help find the right balance for you.

Taking Steps Toward Wellness

If you’re dealing with both mental health and weight challenges, remember that even small steps can make a big difference. If it’s possible, try to focus on:

  • Eating nutrient-rich foods that make you feel good.
  • Adding gentle physical activity, like walking, to your day.
  • Self-care and compassion.

Be kind to yourself, and don’t feel discouraged if progress feels slow. Celebrate every small win, and remember that each step brings you closer to feeling better.
You are not alone. The Roczen team is here to guide and support you every step of the way. 

May 6, 2025
Written by
Reviewed by

The information on this page is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for personalised medical guidance.

  1. Taylor V, Sockalingam S, Hawa R, Hahn M. the role of mental health in obesity management. Canadian adult obesity clinical practice guidelines. Accessed 16th January 2024 from https://obesitycanada.ca/guidelines/mentalhealth/.

  2. Mayor S. Socioeconomic disadvantage is linked to obesity across generations. British Medical Journal. 2017, 356: j163. Accessed 16th January 2024 from https://www.bmj.com/content/356/bmj.j163#:~:text=Previous%20studies%20have%20found%20that,risk%20of%20obesity%20in%20adulthood
  1. Jantaratnotai N, Mosikanon K, Lee Y and McIntyre R. The interface of depression and obesity. Obesity research and clinical practice. 2017, 11: 1-10

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