Blood pressure and vascular risk
Hypertension is the single most important modifiable risk factor for recurrent stroke. Blood pressure targets after stroke are individualised but generally aim for below 130/80 mmHg when tolerated. Home blood pressure monitoring provides more reliable data than occasional clinic readings — patients should record readings twice daily (morning and evening) and bring the log to follow-up appointments. Consistent medication timing, adherence and dietary sodium reduction support blood pressure control.
Other vascular risk factors require parallel management: diabetes (HbA1c target individualised, typically below 7–8%), cholesterol (statin therapy for most ischaemic stroke patients, targeting LDL below 70 mg/dL), obesity (weight management through diet and activity), and sleep-disordered breathing (screening for obstructive sleep apnoea, which worsens vascular risk). Smoking cessation is non-negotiable — each cigarette acutely raises blood pressure and promotes vascular damage. Smoking cessation resources, including counselling and pharmacotherapy, are discussed proactively.
- Home blood pressure monitoring — twice daily, bring log to appointments
- Blood pressure target typically below 130/80 mmHg
- Diabetes management — HbA1c target individualised
- Statin therapy for most ischaemic stroke patients
- Smoking cessation — non-negotiable for secondary prevention
- Obstructive sleep apnoea screening — worsens vascular risk
Related: Stroke Doctor → · Dr. Jitendra Knowledge Hub → · ICHD-3 Topic →
Diet and exercise after stroke
A heart-healthy dietary pattern reduces recurrent vascular events. The Mediterranean diet (rich in fruits, vegetables, whole grains, olive oil, fish and nuts, with limited red meat, processed food and sodium) has the strongest evidence for vascular protection. Sodium reduction to below 2,300 mg/day (ideally below 1,500 mg) supports blood pressure control. Adequate hydration is important, particularly in patients with swallowing difficulties or those on diuretics.
Regular physical activity improves cardiovascular fitness, reduces blood pressure, aids weight management, improves mood and reduces post-stroke fatigue. Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity (brisk walking, cycling, swimming) per week, plus strength training twice weekly. Activity should be introduced gradually and individualised based on functional level, balance and cardiac status. Physiotherapy and occupational therapy provide structured rehabilitation programs. Even modest increases in daily activity confer measurable vascular benefit — small sustainable steps rather than unrealistic overhaul.
Medication adherence and follow-up
Medication adherence is the most critical modifiable factor in secondary stroke prevention. Antiplatelet agents (aspirin, clopidogrel, or dual antiplatelet therapy in the first 21–90 days for minor stroke/TIA) and anticoagulants (for atrial fibrillation-related stroke) prevent recurrent events. Missing doses significantly increases risk. Simple strategies include pill organisers, fixed dosing times, family reminders and direct observation therapy when available.
Regular follow-up allows medication review (dose adjustment, side-effect monitoring, assessment of ongoing need), blood pressure assessment, risk factor optimisation and monitoring for post-stroke complications including depression, cognitive decline, spasticity and epilepsy. Follow-up frequency depends on stroke severity and individual risk profile — early post-stroke review (1–4 weeks) and regular monitoring thereafter. Dr. Jitendra Prasad Yadav (NMC 8029) provides structured post-stroke follow-up at Kathmandu Neurology Clinic & Cognitive Center, Durbar Marg, Opposite of Yak & Yeti Hotel, with individualised secondary prevention planning.
- Antiplatelet or anticoagulant adherence — most preventable strokes occur when doses are missed
- Pill organisers and fixed dosing times improve compliance
- Family reminders and direct observation therapy when available
- Regular follow-up for medication review and risk factor monitoring
- Screening for post-stroke depression and cognitive decline
- Individualised secondary prevention plan