Rediscovering the Timeless Connection Between the Sea and Health
For centuries, people have intuitively known that spending time by the sea brings healing and health. Long before spa hotels became trendy getaways, doctors were prescribing the coast as a remedy. In fact, as early as 1660, physicians in England recommended sea bathing and coastal walks for improving health. By the Victorian era, convalescing by the sea and attending sea-bathing hospitals was common practice.
Today, this ancient wisdom is backed by science. Various recent studies now confirm the multitude of physical and mental health benefits associated with coastal living.
Among them, environmental psychologist Dr. Lewis Elliott and his team at the University of Exeter’s European Centre for Environment & Human Health explore the therapeutic benefits of being in, on, and by the water.
They found that when people lived by the coast, they were healthier and experienced lower mental distress, but when the same people moved inland, these effects were reversed.
“I’d never underestimate the importance of holidays…” comments Dr Elliott, “but the cumulative effect of actually living by the sea could have a much greater effect in the longer term.”
Drawing on various scientific studies, let's explore how coastal living makes us healthier.
1. Encourages Physical Activity
People living by the coast are more likely to exercise regularly, whether it’s through swimming, surfing, sailing, or simply walking along the beach. Regular exercise lowers the risk of cardiovascular disease and diabetes, helps manage weight, and strengthens muscles. “Physical activity has a strong effect on mental health, and when combined with being in a natural, coastal environment, these effects become even stronger,” Dr. Elliott adds.
2. Boosts Vitamin D Levels
Exposure to sunlight at the beach stimulates the body’s production of vitamin D, essential for maintaining bone health and supporting the immune system. A simple walk along the shore can do wonders for your well-being.
3. Significantly Benefits Mental Health
Just the sight of the ocean can induce feelings of calm and relaxation, helping to reduce stress and anxiety. Studies show that viewing the sea lowers heart rates and elevates mood. The sound of waves has a soothing effect that can promote better sleep. Activities like sailing or walking along the beach can also be forms of mindfulness that enhance mental well-being.
4. Improves Skin and Relieves Pain
Seawater is rich in minerals like magnesium, calcium, and potassium, which can improve skin conditions and provide relief from rheumatic discomfort.
5. Strengthens the Immune System
Sea air is more than refreshing—it stimulates the immune system and boosts disease resistance. Researchers from the Flemish Institute for the Sea (VLIZ), UGent, and UAntwerp found that regular exposure to sea air combats inflammation protecting our bodies. Rich in minerals and negative ions, sea air can also improve lung function and clear congestion when inhaled.
6. Promotes Social Interaction
Coastal areas naturally bring people together. Beaches and boardwalks are social hubs where individuals engage in community activities. This sense of belonging and social support is essential for mental well-being and life satisfaction.
As medical research continues to evolve, some practitioners are now prescribing “blue prescriptions”—time spent in ocean and coastal spaces—instead of solely relying on pharmaceuticals.
These treatments reinforce what we’ve known for generations: the seaside is a powerful source of wellness, both inside and out. With science now backing what we’ve always felt, it’s clear that the sea remains a timeless sanctuary for body and mind.
Sources:
Consistent link between the seaside and better health. Link
The Ocean Effect. Link
Awash with benefits: Belgian research proves health gains of living near the sea. Link
4 Ways Ocean Health Is Critical to Human Health Everywhere. Link
People living near the seaside enjoy better health. Link
The Power of Sea Breezes: A Yearly Seaside Escape for Promoting Health and Wellness. Link
Recent Articles
Rediscovering the Timeless Connection Between the Sea and Health
Our Mexican Heritage: Join the Mexican Independence Day Fiesta!
