by Jesse Holth –
Modern technology has advanced the field of medicine in many ways. From smart wearables to genetic testing, innovations in science mean that people are living longer, healthier lives than ever before. It also allows us to take a more proactive approach to our own healthcare, so we can prevent illness before it even begins. Here are some steps you can take to ensure your health well into the future.
Epigenetic Testing
A new development in DNA testing is epigenetics, which can measure your “biological age” as it compares to your numerical age. The technology is said to measure how fast or slow your body is aging, by using epigenetic markers such as DNA methylation patterns. If your number is older than your true age, consider the following factors: stress, diet, lifestyle, environment, sleep quality, injuries and medication.
Vitamin D Testing
Vitamin D is essential for bone health, and the prevention of osteoporosis. While you can get Vitamin D from sunshine or dietary sources such as fatty fish and egg yolks, some people will need supplements to keep their levels healthy, especially those with conditions such as malabsorption syndrome, renal failure, unusual fractures or other evidence of metabolic bone disorders.
Breast Cancer Screening
BC Breast Cancer Screening is available for women over 40. If you have no family history of breast cancer, it is recommended you get a mammogram every two years. If you have a first-degree relative (mother, daughter, sister) who has had breast cancer, it is recommended to get a mammogram every year.
Fall Risk Evaluations
For people who are 65 years or older, screening tools such as checklists and questionnaires are used to determine fall risk. Most falls are preventable, and the single most effective step you can take is to participate in a safe exercise program designed to improve strength and balance. Speak with your local community centre, physiotherapist, or call HealthLink BC at 8-1-1 to reach an exercise professional. If you prefer to engage in physical activity at home, exercise videos are available at www.findingbalancebc.ca/exercise.
Vitamin B12 Supplements
Vitamin B12 deficiency can cause preventable permanent injury. Symptoms include fatigue, heart palpitations, cognitive impairment, numbness, gait disorder, motor and/or sensory neuropathy, worsening anemia, and more. The risk factors for B12 deficiency include vegan or vegetarian diet (low intake of B12-rich foods), chronic excess alcohol use, smoking, being over 60 years old, inflammation of the small intestine (Crohn’s, celiac), gastric surgery, atrophic gastritis, pernicious anemia, and autoimmune conditions. It is safe to take B12 supplements without testing for B12 deficiency – they are available over-the-counter.
CRC Screening and FIT
Screening for colorectal cancer (CRC) should be conducted through BC CSP (Colon Screening Program). For average-risk individuals aged 50-74, the FIT (fecal immunochemical test) should be done every two years. If you have a family history of CRC, you should begin earlier, with a colonoscopy starting at age 40, or 10 years younger than the age of diagnosis of the earliest affected relative. Additional risk factors for CRC include: diets rich in red and processed meat (low in fruits and vegetables); smoking; sedentary lifestyle and obesity; diabetes; and excess alcohol consumption.
Body Composition Scan (DEXA)
Getting a body composition scan, such as DEXA, can give you a complete picture of your bone density, lean mass and fat tissue, as well as helping you to identify potential health risks. It’s a quick, easy and painless low-level X-ray that measures the following: body composition, body fat percentage, overall skeletal health, total lean mass, visceral fat, limb comparison for imbalance, and more. It also screens for your risk of osteoporosis and heart disease. These scans are available at various clinics, including Tall Tree Health locally.
PGx (Pharmacogenomics) Testing
PGx testing can determine how your individual genes may affect the way you respond to medications. Whether it’s how quickly the drug will work, or if you are prone to certain side effects, this test can help your healthcare providers choose the best possible medication and dosage. You can access this testing at most pharmacies, to address an ongoing health concern or to have the PGx testing results available to inform any future medication decisions.
Healthcare Wearables
An important innovation in the healthcare industry has come from the widespread use of wearable technology, like smart watches. Beyond simply being a fitness tracker, these devices can be used to monitor important vitals such as heart health. Many of the smart watches on the market can now take an ECG (electrocardiogram) right from your wrist.
All health and wellness professionals tend to agree on a few things: eat fruits and vegetables, get enough sleep, exercise daily and focus on close, loving relationships. These tips will help you slow the aging process, prevent disease and allow you to live your best life.
