Physiotherapists can assist individuals of all ages and physical conditions. It is advisable to approach a physiotherapist in Chennai in the following situations: 1. Rehabilitation after surgery or injury. 2. Chronic pain or discomfort in joints, muscles, or nerves. 3. Sports-related injuries or performance enhancement. 4. Pre- and post-natal care for expectant or new mothers. 5. Management of neurological conditions (e.g., stroke, multiple sclerosis). 6. Age-related issues such as osteoporosis or arthritis. 7. Postural problems and ergonomic advice.