This is a common myth in many communities: that bathing with cold water can cause arthritis. However, from a medical and scientific standpoint, cold water does not cause arthritis.

What Is Arthritis?

Arthritis refers to inflammation of the joints, and there are different types, including:

• Osteoarthritis – caused by wear and tear of joints over time
• Rheumatoid arthritis – an autoimmune condition where the body attacks its own joints
• Gout – caused by a buildup of uric acid in the joints

These conditions are linked to genetics, age, immune system problems, lifestyle, and injuries—not the temperature of water used for bathing.

Where Did the Belief Come From?

Many people associate joint pain or stiffness with cold weather, which might explain the link between cold water and arthritis in traditional beliefs. Cold can temporarily worsen symptoms for people who already have arthritis, but it does not cause the disease.

What Cold Water Can Actually Do:

• It may increase muscle tension temporarily
• In some people, it might cause discomfort or temporary joint stiffness
• Athletes often use cold water baths to reduce muscle inflammation and soreness

When to Be Cautious

While cold baths are not harmful for most people, if you already suffer from arthritis or joint pain, cold water may make the discomfort worse temporarily. In such cases, warm baths are often recommended to relax muscles and ease stiffness.

Bottom Line

Bathing with cold water does not cause arthritis. The belief is a myth with no scientific support. If you enjoy cold baths and don’t have any underlying joint issues, there’s no reason to stop. If you do have joint pain, it’s best to talk to a doctor for personalized advice.