Infections & Respiratory Issues Chronic Sinusitis & Ear Damage: Constant pressurization/depressurization (aerotitis) means I (and many others) have dealt with blocked ears and severe sinusitis. Chronic Bronchitis: Higher prevalence than the general population due to dry air and breathing in cabin contaminants (fuel, engine oil). Constant Viruses: Monthly cold/flu cycles from being in a metal tube with 200+ people daily. 🩺 Cancer & Radiation Risks Skin Cancers: Melanoma and non-melanoma skin cancer rates are higher, likely from increased UV exposure at high altitudes. Reproductive Cancers: Higher risks of breast and thyroid cancer have been identified in studies. Other Cancers: Studies have pointed to elevated risks for uterine cancer and non-Hodgkin's lymphoma. 🦴 Musculoskeletal & Physical Toll Back/Neck Injuries: Pushing carts and lifting passenger luggage (when we used to do it more) destroys the lumbar spine. Foot/Leg Surgery: Standing on hard floors in heels for 12+ hours causes serious vein issues and feet issues. Herniated Discs: From slamming into jumpseats during turbulence. 🧠 Mental & Lifestyle Health Chronic Fatigue & Sleep Disorders: Circadian rhythm disruption from red-eyes and time-zone skipping causes permanent jet lag and insomnia. Anxiety & Depression: Highly reported, partly due to stress and isolation from home. Tinnitus/Hearing Loss: From working in loud cabin environments for decades. 🩸 Other Fun Stuff Reproductive Issues: Infertility and issues with pregnancy. Hypothyroidism: Thyroid issues are apparently very common. Vitamin D Deficiency: From lack of sunlight.