I’ll describe what can be seen on this ECG, based on the photo you shared. This is educational information, not a final diagnosis.
1. Rhythm & Rate
- Regular rhythm
- P waves present before every QRS → consistent with sinus rhythm
- Ventricular rate appears around 60–70 bpm (normal)
2. Axis
- Lead I and aVF are both predominantly positive
- This suggests a normal cardiac axis
3. PR, QRS, QT
- PR interval appears within normal limits
- QRS complexes are narrow (no bundle branch block)
- QT interval does not look obviously prolonged
4. Voltage
- The print shows RV5 + SV1 ≈ 3.11 mV
- This is borderline for Left Ventricular Hypertrophy (LVH) by Sokolow–Lyon criteria, but not definitively diagnostic on ECG alone
5. ST Segment & T Waves
- No clear ST elevation or ST depression
- T waves are upright in most leads
- No convincing ischemic changes seen
- Mild ST–T changes in lateral leads (V4–V6) may be normal variant or related to voltage
6. R-wave Progression
- Normal R-wave progression from V1 → V6
Overall Impression
- Normal sinus rhythm
- Normal axis
- No acute ischemic changes
- Possible borderline LVH by voltage criteria
- Otherwise appears largely within normal limits
⚠️ Important
ECG findings must be correlated with symptoms, blood pressure, echo findings, and clinical history.
If this ECG was done for chest pain, dizziness, syncope, or hypertension, further evaluation (especially echocardiography) would be appropriate.