13 Body Signals Indian Doctors Wish You Wouldn't Ignore

12. Memory, concentration, or mood changes

Noticeable declines in memory, sharp mood swings, loss of interest in daily activities, or trouble concentrating are important signals. They can reflect depression, anxiety, vitamin deficiencies, thyroid problems, or early cognitive decline. Cultural reluctance to discuss mental health can delay diagnosis, so family members often play a key role in spotting changes. Simple screening tests and blood work can identify reversible causes like low vitamin B12 or thyroid imbalance. When cognitive symptoms progress, a neurological or psychiatric evaluation helps determine if dementia, medication effects, or mood disorders are responsible. Treatment and support can improve quality of life, so bring concerns to a trusted clinician rather than hoping they resolve on their own.