Home > Natural Health > Find a practitioner Find a practitioner All sections in Natural » Find a Practitioner » Medicinal Plants » Life lessons » Natural approach » Natural Living » Natural Therapies » Natural News Meet Health24's Natural expert, Dr Arien van der Merwe Dr Arien van der Merwe is a medical doctor and holistic health expert who believes in becoming healthy from the inside out. Assess Ask the natural health expert » Learn Natural therapies to try » Quiz Is my vegetarian diet balanced? » Test yourself: How flexible are you? » A quick guide to The Atkins Diet This medicinal plant that only grows in the Western Cape could replace antibiotics one day Find a yoga practitioner Are you looking for a yoga instructor in your area? Use this list to locate someone close to you. Find a BodyTalk practitioner Are you looking for a BodyTalk practitioner in your area? Use this list to locate someone close to you. Find a Pilates practitioner Are you looking for a Pilates instructor in your area? Use this list to locate someone close to you. Find a practitioner: Other This list includes names of other natural health and fitness practitioners. Use this list to locate someone close to you. load more articles advertisement From our sponsors SPONSORED: Don’t just stop smoking, start something amazing Live healthier Fitness » Diet or exercise – or both? Download the maximum mass workout plan to build big muscles in 28 days How to get the most from your cardio workouts How to pick a fitness tracker that's right for you Like a personal coach, a fitness tracker can motivate you to reach goals and strive for new ones. Monitoring blood pressure » Must blood pressure rise with age? Remote tribes hold clues Weight regained after weight-loss op can tell your doc a lot Gum disease may worsen your blood pressure problems Even a slight rise in blood pressure might shrink young brains A new study found that above normal blood pressure can be associated with lower grey matter volume in a number of areas of the brain.