Certain factors are commonly associated with Osteoporosis, although a definite proof is not available.
- Age: Osteoporosis is commoner after 45 years of age.
- Gender: Women are twice as likely to be affected by Osteoporosis as compared to men.
- Built: Very thin, lean, small-statured person with BMI less than 19 are at higher risk.
- Family History: Osteoporosis is known to run in families.
- Medical conditions: Few diseases like chronic kidney and liver diseases, hormonal discrepancies and even eating disorders can predispose to Osteoporosis. Early menopause/hysterectomy is another predisposing factor.
- Medication: Steroids, chemotherapeutic drugs, proton pump inhibitors like esmoprazole, pantoprazole, long-term contraceptive injections, etc. can cause bone loss and precipitate Osteoporosis.
- Race: Asian and European people have been seen to suffer from Osteoporosis more frequently than other individuals.
- Hormones: Low levels of sex hormones, either oestrogen or testosterone can cause Osteoporosis by causing rapid reduction in bone mineral density.
- Lifestyle: Lack of physical activity and exercise are important risk factors. Poor exposure to sunlight may cause weak bones.
- Previous history of fall: Those with a previous history of fall or injury are most at risk of developing Osteoporosis and fractures.
