20/01/2026
Pain does not always start in the muscles or joints.
Many times, it starts in the brain. Chronic stress, anxiety, and depression keep the nervous system in a constant state of alert. When this happens, the brain becomes more sensitive and lowers the pain threshold, making normal sensations feel painful.
Stress hormones like cortisol increase muscle tension, reduce blood flow, and slow healing. Depression also reduces natural pain-relieving chemicals such as serotonin, dopamine, and endorphins, making pain feel stronger and more widespread even without clear tissue damage.
Emotional pain and physical pain share the same neural pathways. That is why stress can appear as neck pain, headaches, back pain, jaw tension, or full-body aches even when imaging looks normal. This pain is real, neurological, and reversible.
That is why, as Physical Therapists, we cannot treat only the body. We must also address the patient’s mental and emotional state. Movement, education, reassurance, and nervous system regulation are just as important as exercises and manual therapy.
Healing happens when we treat the whole person, not just the painful area.
