###Human: What does ECG of a hypertensive patient indicate? ###Assistant: Hello. Your QRS is mildly prolonged and that to in limited leads. Otherwise no significant abnormalities. This borderline QRS prolongation is due to hypertension. These changes are not significant and irreversible. This cannot be reversed and needs no specific treatment. The only important thing is to keep BP under control and control other risk factors like lipid abnormalities. Have a healthy diet and regular exercises. It is better to obtain routine screening echo, just to see the current heart situation. So, there are minor hypertension related changes which are not worrisome, needs no treatment, but should control risk factors like hypertension, lipid abnormalities.