When summer hits full swing, most of us think about vacations, patios, and soaking up the sun. But August is also National Blood Pressure Awareness Month in Canada, and there’s more reason than ever to pause and check in on your heart health, especially during the warmer months
The Heat-Blood Pressure Connection
Hot weather can get uncomfortable and can affect your blood pressure in unexpected ways. When it’s hot, your blood vessels widen to help your body cool down. This can cause your heart to work harder, especially if you’re already dealing with high blood pressure (hypertension).
Plus, if you’re not drinking enough water, dehydration can cause blood volume to drop, leading to irregular or elevated blood pressure. For those taking blood pressure medications, like diuretics or beta-blockers, this effect can be even more pronounced.
Who Should Be More Cautious?
Certain groups are more vulnerable to heat-related blood pressure changes, including:
- Older adults
- People with existing hypertension or heart disease
- Outdoor workers or those exercising in the heat
- Anyone on medications that affect hydration or circulation
If you fall into one of these groups, monitoring your blood pressure in August is more than routine, it’s essential.
Get Checked at Dundas West Pharmacy
At Dundas West Pharmacy, we offer free blood pressure checks, no appointment necessary. Just walk in, and our pharmacists will take a quick reading and help you understand your numbers.
We also provide:
- Medication reviews
- Advice on managing side effects
- Support for safe summer medication use
This is especially important if you’re feeling lightheaded, tired, or unsure how your medications are reacting to the heat.
Easy Ways to Protect Your Heart in Summer
A few simple habits can help keep your blood pressure in check:
- Drink more water – even if you’re not thirsty
- Limit salty summer snacks like chips, pickles, and marinades
- Avoid outdoor activities during peak heat (11 a.m. – 4 p.m.)
- Stick to your medication routine – don’t skip doses
- Track your readings with a home monitor and bring them in for a pharmacist review
High blood pressure is often referred to as the silent killer. You can feel perfectly fine and still be at risk. But the good news is, it’s manageable and easy to monitor, especially with support from your local pharmacy.
This August, take a few minutes to check in on your heart health. It’s a small step that could make a big difference. Visit Dundas West Pharmacy today for your free blood pressure check. We’re here to help you stay healthy, safe, and informed every season of the year.
