How does mental health affect physical health?
Research and Written By Headspace Editorial Team
Oct 21, 2025
In this article
- The link between mental and physical health
- Physical symptoms that may stem from mental health concerns
- How stress and anxiety affect long-term physical health
- Can improving your mental health improve your physical health?
- A whole-person approach to care
- FAQs: How mental health impacts the body
- Start your whole-body healing journey
Almost everyone has experienced physical symptoms related to stress. It's the knot in your stomach before a big presentation, the pounding headache after a stressful day, or the exhaustion that follows a long, stressful time period. Stress is a normal, even helpful part of life. But when the worry and anxiety take over, and you start experiencing physical and mental signs that you're overwhelmed, it's time to do something about it.
Mental health does affect physical health. The mind-body link is powerful, and when you experience symptoms because you're not emotionally well, online platforms like Headspace have coping tools that can help you heal, inside and out. Headspace offers whole-person wellness, so you can address the deep connection between your mental and physical health through a holistic treatment plan that includes individual therapy, meditation, sleep support, and other resources that positively impact your life. Read on to learn about the science, symptoms, and how Headspace supports your physical and mental well-being.

The link between mental and physical health
Your mind and body are like those two friends who constantly text each other. When one struggles, the other feels it. The connection is rooted in how the brain, nervous system, and hormones work together. Stress, anxiety, and depression can trigger physical symptoms like a racing heart, sweaty palms, digestive issues, and sleep disruptions.
Research shows that people with mental health conditions are more likely to have physical health issues, such as heart disease. Some studies suggest that living with severe mental health conditions means you're twice as likely to have multiple physical illnesses-yes, twice as likely.
If you're experiencing physical symptoms related to mental health, the good news is that mental health help is available. Platforms like Headspace are designed to support all aspects of health, allowing you to align your psychological and physical well-being.

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Physical symptoms that may stem from mental health concerns
Having physical symptoms related to your mental health is not in your head. Emotional stress can trigger a physical manifestation of symptoms as your body reacts to signals from the brain that something is wrong.
Common ways your body can tell you it needs attention include:
- Sleep disruption: You have trouble falling asleep, staying asleep, or feeling rested even after sleep. Inadequate sleep is linked to stress, anxiety, depression, and mental exhaustion. However, improving your sleep health can result in significant improvements in overall mental health, according to research.
- Digestive issues: Your gut and brain are constantly working together (you may have heard about the "gut-brain axis"). Anxiety, stress, and depression can cause stomachaches, nausea, diarrhea, and even irritable bowel syndrome (IBS) over time.
- Muscle tension or headaches: You might feel more tense or have frequent headaches when your body is responding to ongoing stress, worry, or emotional strain.
- Weakened immune system: Chronic stress, depression, and trauma can suppress your immune system, increasing your risk of illness.
If any of this resonates with you, our therapy and meditation tools are designed to help your mind and body become healthy and in sync, so you'll feel better, both mentally and physically.
How stress and anxiety affect long-term physical health
Stress is a healthy response to real or perceived threats. But when you're stressed long-term, it can take a toll on your body and put you at risk for other health conditions. The fact that stress can impact your physical health reinforces the importance of addressing mental health early on.
Prolonged stress can impact physical health and increase your risk for:
- Heart disease: Prolonged stress keeps your body in a constant "fight or flight" mode, gradually increasing your risk of cardiovascular disease and other illnesses.
- Weight changes: Stress hormones like cortisol can affect your appetite and alter how your body stores fat, potentially leading to weight gain or loss.
- Hormonal imbalances: Chronic stress disrupts hormonal balance, which can affect everything from mood to anxiety levels to your metabolism.
- Inflammation and autoimmune flare-ups: Ongoing stress is known to trigger immune activation. It can cause inflammation and advance autoimmune diseases.
As scary as all this may sound, it helps to know that you don't have to let stress dictate your health and well-being. You have tools available, like therapy, guided meditations, and sleep education, all of which can regulate your nervous system, allowing you to feel, look, and live better.
Can improving your mental health improve your physical health?
Prioritizing mental health is one of the best ways you can support your body's healing and see measurable improvements in physical well-being.
The benefits of focusing on your mental health include the following:
- Therapy can reduce physical symptoms: Studies show that therapy, aside from other means such as exercise, can do more than just improve your mood. It can reduce nausea, shortness of breath, shaking, and other physical symptoms you experience from stress and anxiety.
- Mindfulness can boost immunity and resilience: Mindfulness practices, such as meditation, progressive muscle relaxation, and deep breathing, have been shown to enhance immune response, allowing your body to better handle stress and emotional challenges.
- Better sleep through mental wellness: Addressing anxiety, depression, and stress can help you fall asleep faster, stay asleep longer, and wake up feeling more refreshed. Research also shows the link between mental health and sleep is reciprocal. So, improving sleep habits will lead to better mental well-being, too.
Holistic health is an integral part of whole-body well-being. Headspace builds personalized care plans that combine therapy, meditation, mental exercises, and sleep science-so you feel better in every way.
A whole-person approach to care
At Headspace, we know that mental health affects physical health, and we believe in treating you as a whole person. You're more than just a set of symptoms, and we get that.
Our end-to-end approach to mental healthcare includes:
- Licensed online therapy: You can connect with qualified, licensed mental health professionals and therapists who understand and believe in the mind-body connection.
- Science-backed meditation and mindfulness: Our practices are designed and proven to calm the mind while supporting your physical health.
- Sleep tools: You'll have access to guided exercises and meditations, soundscapes, and educational content that promotes the importance of prioritizing rest and recovery.
- Daily practices and education: Our resources help you build healthy, focused, easy-to-implement habits that support long-term physical and mental health.
FAQs: How mental health impacts the body
Q: What are the physical signs of poor mental health?
A: You feel tired, tense, and sick more often, or you have trouble sleeping. These are all signs that your body is reacting to emotional strain or stress.
Q: Can therapy help with physical health?
A: Yes. Therapy effectively reduces stress, improves sleep, and alleviates physical symptoms such as fatigue and chronic pain.
Q: Does stress weaken your immune system?
A: Chronic stress increases cortisol levels. Cortisol is known as the "stress hormone," and it can lower your immune response, making you more at risk of illness.
Q: Can mindfulness really help my body?
A: Yes. Evidence consistently shows that mindfulness practices can lower blood pressure, improve sleep, and alleviate physical pain in addition to mental health benefits.
Start your whole-body healing journey
Because mental health affects physical health in so many ways, achieving true well-being means caring for your mind and your body. If you're ready to take that first step and commit to whole-body healing, Headspace is here for you.
There's no denying the connection between mental and physical wellness. Reach out today to learn how Headspace can create a care plan that goes at your pace, so you can start on a journey to better mental and physical health. You don't have to do this alone-learn more about online therapy and more from Headspace.
Sources:
1. Barnett, K., Mercer, S. W., Norbury, M., Watt, G., Wyke, S., & Guthrie, B. (2012). Epidemiology of multimorbidity and implications for health care, research, and medical education: a cross-sectional study. The Lancet, 380(9836), 37-43. https://doi.org/10.1016/s0140-6736(12)60240-2. Accessed June 28, 2025.
2. Study shows link between mental and physical health. (2023, November 23). ScienceDaily. https://www.sciencedaily.com/releases/2023/11/231109121505.htm. Accessed June 28, 2025.
3. Blackwelder, A., Hoskins, M., & Huber, L. (2021). Effect of inadequate sleep on frequent mental distress. Preventing Chronic Disease, 18. https://doi.org/10.5888/pcd18.200573. Accessed June 28, 2025.
4. Scott, A. J., Webb, T. L., James, M. M., Rowse, G., & Weich, S. (2021). Improving sleep quality leads to better mental health: A meta-analysis of randomised controlled trials. Sleep Medicine Reviews, 60, 101556. https://doi.org/10.1016/j.smrv.2021.101556. Accessed June 28, 2025.
5. Clapp, M., Aurora, N., Herrera, L., Bhatia, M., Wilen, E., & Wakefield, S. (2017). Gut microbiota's effect on mental health: The Gut-Brain axis. Clinics and Practice, 7(4), 987. https://doi.org/10.4081/cp.2017.987. Accessed June 28, 2025.
6. Shah, N., Asuncion, R. M. D., & Hameed, S. (2024, December 11). Muscle contraction tension headache. StatPearls - NCBI Bookshelf. https://www.ncbi.nlm.nih.gov/books/NBK562274/. Accessed June 28, 2025.
7. Vasile, C. (2020). Mental health and immunity (Review). Experimental and Therapeutic Medicine, 20(6), 1. https://doi.org/10.3892/etm.2020.9341, Accessed June 28, 2025.
8. Celano, C. M., Daunis, D. J., Lokko, H. N., Campbell, K. A., & Huffman, J. C. (2016). Anxiety disorders and cardiovascular disease. Current Psychiatry Reports, 18(11). https://doi.org/10.1007/s11920-016-0739-5. Accessed June 28, 2025.
9. Heshmati, H. M., Luzi, L., Greenway, F. L., & Rebello, C. J. (2023). Editorial: Stress-induced weight changes. Frontiers in Endocrinology, 14. https://doi.org/10.3389/fendo.2023.1209975. Accessed June 28, 2025.
10. Ranabir, S., & Reetu, K. (2011). Stress and hormones. Indian Journal of Endocrinology and Metabolism, 15(1), 18. https://doi.org/10.4103/2230-8210.77573. Accessed June 28, 2025.
11. Alotiby, A. (2024). Immunology of Stress: A review article. Journal of Clinical Medicine, 13(21), 6394. https://doi.org/10.3390/jcm13216394. Accessed June 28, 2025.
12. Stojanovich, L., & Marisavljevich, D. (2007). Stress as a trigger of autoimmune disease. Autoimmunity Reviews, 7(3), 209-213. https://doi.org/10.1016/j.autrev.2007.11.007. Accessed June 28, 2025.
13. Salartash, V., Yekta, M. A., & Zabihi, R. (2022). The Effectiveness of Cognitive Behavior Therapy on Anxiety, Physical Symptoms, Worry, and Attention Deficit in Women with Generalized Anxiety Disorder. The Open Public Health Journal, 15(1). https://doi.org/10.2174/18749445-v15-e2209080. Accessed June 28, 2025.
14. Black, D. S., & Slavich, G. M. (2016). Mindfulness meditation and the immune system: a systematic review of randomized controlled trials. Annals of the New York Academy of Sciences, 1373(1), 13-24. https://doi.org/10.1111/nyas.12998. Accessed June 28, 2025.
15. Lok, R., Weed, L., Winer, J., & Zeitzer, J. M. (2024). Perils of the nighttime: Impact of behavioral timing and preference on mental health in 73,888 community-dwelling adults. Psychiatry Research, 337, 115956. https://doi.org/10.1016/j.psychres.2024.115956. Accessed June 28, 2025.
16. Scott, A. J., Webb, T. L., James, M. M., Rowse, G., & Weich, S. (2021b). Improving sleep quality leads to better mental health: A meta-analysis of randomised controlled trials. Sleep Medicine Reviews, 60, 101556. https://doi.org/10.1016/j.smrv.2021.101556. Accessed June 28, 2025.
17. Mindfulness for your health. (2024, June 18). NIH News in Health. https://newsinhealth.nih.gov/2021/06/mindfulness-your-health. Accessed June 28, 2025.


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