Your readings show variability, which is common with digital BP monitors. A few important points:
• Initial left arm readings: 150/60–155/60 → high systolic with low diastolic (wide pulse pressure).
• Right arm readings: 135–138/84–85 → closer to borderline normal.
• After relaxing and rechecking: 125–130/82–85 → this is acceptable.
Most likely causes:
• Anxiety while measuring (white-coat effect even at home)
• Improper arm position or muscle tension
• Measuring repeatedly within short intervals
• Cuff placement issue
A true persistent difference of >10–15 mmHg between arms can sometimes indicate vascular variation, but in your case the readings normalized after resting, which suggests measurement variability rather than disease.
The diastolic of 60–65 is not dangerous if you are asymptomatic (no dizziness, fainting).
Next Steps
Do BP properly for accurate assessment:
• Sit quietly for 5 minutes
• Back supported, feet flat on floor
• Arm at heart level, relaxed
• No talking
• Take 2 readings, 1 minute apart
• Measure at the same time daily
• Record readings for 7 days
If average BP is:
• ≥140/90 consistently → needs medical review
• 130–139 systolic → lifestyle modification and monitoring
• 15 mmHg, then evaluation with a physician is advised.
Health Tips
• Do not check BP repeatedly within minutes (it increases anxiety and alters readings).
• Reduce salt, caffeine, late-night screen time (you mentioned poor sleep previously).
• Continue 30–45 min brisk walking daily.
• Improve sleep hygiene (poor sleep itself increases systolic BP).
From the pattern you shared, this looks more like measurement fluctuation + stress response, not an emergency.
If you’d like, we can review a 7-day BP log together in an online consultation and interpret it properly so you don’t have to keep worrying about each single reading.