For many people, winter mornings feel incomplete without a steaming cup of chai or coffee. The warmth, aroma and comfort make hot beverages an everyday ritual during colder months. Many rely on multiple cups throughout the day to stay warm, maintain energy and fight the chill. However, health experts are now cautioning that this cosy winter habit may have an unexpected downside for joint health. According to Dr Dushyant Chouhan’s recent Instagram post, an orthopaedic and sports injury specialist at AIIMS Raipur, excessive consumption of tea and coffee in winter may contribute to dehydration and worsen joint stiffness, particularly in the knees and other weight-bearing joints. His message has drawn significant attention from patients and the general public, especially those who already experience chronic pain or arthritis flare-ups during winter.

Why chai and coffee may contribute to joint stiffness in winter

Dr Chouhan explains that during the winter months, people tend to drink far less water than usual because the sensation of thirst naturally reduces in cold weather. At the same time, many increase their intake of chai and coffee in an attempt to stay warm and alert. The issue arises when hot beverages begin to replace sufficient plain water. Joints rely on adequate hydration because synovial fluid, the lubricant that cushions joints and prevents friction between bones, is largely water-based. When the body becomes dehydrated, this fluid thickens, and the cartilage loses moisture, reducing its ability to absorb shock. As a result, joints may feel stiff, painful or heavy during movement.

Although caffeine does not directly damage cartilage, it has a mild dehydrating effect. When combined with reduced water intake, this can intensify dryness in joint tissues. For people with existing arthritis, ligament injuries or muscle weakness, the impact is often far more noticeable. They may feel increased tightness after resting or waking up and may need more time to warm up or move comfortably.

How winter weather increases joint discomfort

Cold temperatures naturally affect joint mobility. When the environment is cold, blood vessels constrict and circulation to the outer limbs decreases. Reduced blood flow makes tissues tighter and slows the movement of synovial fluid. That is why joints commonly feel stiff in the morning or after sitting in one place for too long. For many individuals, the combination of reduced circulation and lower hydration forms the perfect setup for painful or inflamed joints.In addition, cold weather encourages inactivity. Shorter days and lower temperatures often mean fewer outdoor activities and less physical movement overall. Lack of movement reduces joint lubrication even further, creating more stiffness and discomfort. Hot drinks provide momentary warmth but do not solve the problem inside the joints, and can unknowingly contribute to the cycle if water intake is ignored.

How to enjoy chai safely without harming joint health

The aim is not to eliminate chai or coffee from daily life. Dr Chouhan clarifies that moderation and balance are key. Hot beverages can continue to be part of winter comfort, as long as hydration and movement habits are maintained. For each cup of tea or coffee, drinking a glass of water is recommended to support fluid balance. Carrying a water bottle or setting hydration reminders can help, especially for those who rarely feel thirsty in winter. Choosing herbal teas or caffeine-free options occasionally can also reduce total caffeine load without sacrificing warmth.Maintaining light physical activity throughout the day is equally important. Simple stretching, short walks, yoga or joint-friendly mobility exercises improve circulation and help the synovial fluid move smoothly within the joint space. People with sensitive joints may also benefit from keeping knees, feet and lower back warm using layered clothing or warm packs when needed.

Helpful winter tips to prevent joint stiffness

A warm cup of chai is one of winter’s greatest comforts, but ignoring hydration can silently contribute to joint discomfort. Excess tea and coffee without enough water may stiffen joints rather than soothe them. Listening to expert advice and adopting small adjustments such as drinking water regularly, exercising gently and protecting joints from the cold can make a significant difference. Enjoying your favourite hot drink mindfully allows you to keep the pleasure of warmth while protecting long-term joint health. If winter joint pain continues despite lifestyle changes, seeking medical guidance early can prevent long-term complications and support healthy mobility through the season.Disclaimer: This content is intended purely for informational use and is not a substitute for professional medical, nutritional or scientific advice. Always seek support from certified professionals for personalised recommendations.Also read| Should you keep the toilet seat lid up or down: What science says about hygiene, germs and flushing habits in shared bathrooms