Heart Health
Understanding High Blood Pressure
High blood pressure often causes no symptoms, yet it is one of the most common and most modifiable risks to long-term heart health.
6 min read12 August 2026Dr. Varun Daby
Health Education
DV
Written by
Dr. Varun Daby
Medical Doctor
Dr. Varun Daby founded Optimum Wellness to make preventive health information clear, practical and accessible. Biography and qualifications can be completed from the content manager.
Articles by Daby
Sleep
Why Sleep Matters for Your Health
Sleep is not downtime. It is when the body repairs, consolidates memory and regulates appetite and mood.
5 min read9 August 2026Dr. Varun Daby
ExerciseGuide
How Much Physical Activity Do You Really Need?
Activity guidance can sound intimidating. In practice, it is easier to reach than most people expect.
7 min read5 August 2026Dr. Varun Daby