Overview
- Dr Christopher Broyd of Nuffield Health Brighton Hospital outlines five under-recognized risks beyond diet and smoking, drawing attention to daily behaviors that affect cardiovascular health.
- Physical inactivity raises weight, cholesterol and blood pressure, so he advises starting with short bouts such as 10‑minute walks and choosing enjoyable activities to sustain motivation.
- Poor or inconsistent sleep can elevate blood pressure and impair recovery, with recommendations to keep a steady sleep schedule and limit evening caffeine, nicotine and alcohol.
- Social isolation and loneliness can trigger stress and raise blood pressure, prompting advice to strengthen connections by reaching out to friends or joining community groups.
- Limited sunlight in winter may contribute to vitamin D deficiency linked with higher blood pressure and inflammation, so he recommends safe sun exposure during breaks or supplementation.