Test #3: Routine Cardiac Stress Tests Without Symptoms
Many people assume stress testing is a harmless way to “check the heart.”
However, research has shown that stress tests performed in people without symptoms may produce false-positive results.
A false-positive finding can lead to:
- Cardiac catheterization
- Additional imaging
- Procedures carrying their own risks
For asymptomatic individuals, many cardiologists emphasize controlling proven risk factors instead:
- Blood pressure
- Cholesterol
- Blood sugar
- Physical activity
- Smoking cessation
If symptoms such as chest pain, shortness of breath, or dizziness occur, medical evaluation remains essential.
Test #4: Bone Density Screening Followed Automatically by Medication
Osteoporosis is a serious health concern because fractures can dramatically affect independence and mobility.
However, some experts argue that treatment decisions should not be automatic.
Certain osteoporosis medications may carry rare but significant risks when used long-term.
Meanwhile, some of the most effective fracture-prevention strategies involve reducing fall risk:
- Balance training
- Tai Chi
- Strength exercises
- Home safety improvements
- Vision correction
- Adequate vitamin D and protein intake
Medication may still be appropriate for many individuals, but the decision should involve a careful discussion of risks and benefits.
