wellness
Experts Share 5 Evidence-Based Steps to Prevent Disease
Simple steps like regular checkups, screenings, and healthy habits can help you stay ahead of disease. Here’s what experts recommend.
How we reported this
Preventive health services-including screening tests, checkups, and vaccines-are designed to stop disease before it starts or catch health problems early, when they are easier to treat, according to federal health guidelines from the U.S. Department of Health and Human Services and the CDC. Most U.S. health insurance plans now cover these services at no cost, covering immunizations, blood pressure and diabetes screening, obesity screening, and counseling for diet, alcohol, and tobacco use.
Why regular visits matter
Even if you feel healthy, the CDC and Centers for Medicare & Medicaid Services recommend that all adults visit a healthcare provider regularly. These visits screen for conditions like high blood pressure, diabetes, and cancer, while also updating vaccinations and discussing lifestyle risks. Catching issues early often means simpler, more effective treatment.
Key self-care steps
The U.S. Department of Health and Human Services outlines several self-care steps that can significantly reduce your risk of chronic disease: exercise at least 150 minutes each week, eat a balanced diet rich in fruits and vegetables, maintain a healthy weight, avoid tobacco, and limit alcohol to moderate levels. These habits work together to support your immune system and overall well-being.
Screening schedules by age and risk
Screening frequency depends on age, gender, and personal risk factors, according to MedlinePlus and UCLA Health guidelines. Women should get cervical cancer screening every three to five years, mammograms every one to two years starting between ages 40 and 50, and colonoscopies every 10 years. Men and women both benefit from regular blood pressure checks and diabetes screening as they age.
Practical next steps
To get started, review your insurance plan’s preventive benefits-most cover these services fully. Talk to your primary care provider about which screenings and vaccinations are right for you based on your age, family history, and lifestyle. Small, consistent efforts-like scheduling an annual physical or adding a 30-minute walk to your day-can make a big difference over time.