Psychiatrist Advocates Walking Four Times Weekly to Combat Depression
In a compelling revelation on a popular podcast, a prominent psychiatrist has asserted that a straightforward, accessible activity performed four times weekly could match the efficacy of prescription antidepressants for certain individuals battling depression. Dr Daniel Aman, a specialist in brain disorders and the founder of the Amen Clinics, shared this insight during an appearance on The Diary of a CEO podcast with host Steven Bartlett.
The Simple Habit That Could Transform Mental Health
Dr Aman emphasised that brisk walking for 45 minutes, four times a week, has demonstrated results "equally effective" as antidepressants in direct comparative studies. "Head to head against antidepressants, walking like you’re late 45 minutes, four times a week, is equally effective," he explained. This activity is free, requires no prescription, and is feasible for most people to undertake near their homes.
Beyond walking, Dr Aman highlighted additional research-supported approaches for managing depression, including the use of saffron, omega-3 fatty acids, and actively addressing "automatic negative thoughts" or "ANTs." He suggested that integrating these methods could amplify their benefits. "So why not, if you’re depressed, start walking," he urged, noting that challenging negative thought patterns can also yield significant improvements.
The Prevalence of Depression in the UK
Depression stands as one of the most prevalent mental health conditions across the United Kingdom. According to NHS statistics, approximately one in six adults experiences a common mental health issue such as anxiety or depression during any given week. Symptoms often encompass a persistent low mood, feelings of hopelessness, loss of interest in previously enjoyed activities, fatigue, and sleep disturbances.
Conventional NHS treatments typically involve talking therapies like cognitive behavioural therapy (CBT), antidepressants, or a combination of both. However, emerging evidence underscores the therapeutic potential of physical movement.
Scientific Backing for Exercise as a Treatment
A comprehensive 2023 review published in the British Journal of Sports Medicine reported that physical activity is associated with substantial reductions in symptoms of depression, anxiety, and psychological distress. Experts propose several mechanisms through which exercise may alleviate depressive symptoms:
- Increasing endorphin levels, which enhance mood.
- Reducing inflammation in the body.
- Boosting brain-derived neurotrophic factor (BDNF), a protein that supports brain function and plasticity.
Supporting this, Harvard Medical School notes that even 30 minutes of daily walking has been linked to improved mood in various studies, reinforcing the value of regular physical activity.
Important Considerations and Warnings
While the benefits of exercise are clear, the NHS strongly advises individuals not to discontinue prescribed medication without consulting a healthcare professional. Dr Aman's recommendations are presented as complementary strategies rather than replacements for medical advice. For those suffering from depression, a holistic approach combining physical activity, nutritional support, psychological techniques, and professional guidance may offer the most effective path to recovery.
