Written by Life Pharmacy » Updated on: July 31st, 2025 36 views
Summer in the UK may feel mild compared to other places, but it still carries hidden risks especially for your heart. While many people enjoy the warm days, rising temperatures, high humidity, and changes in daily habits can quietly affect your blood pressure. And, if you already have a heart condition or are over 40, you need to monitor blood pressure often.
In this blog, we’ll explain why summer affects blood pressure and how you can easily monitor your blood pressure at home with blood pressure monitors available through online pharmacy UK.
During summer the blood vessels widens and releases more heat which makes your body hot. When your body gets hot, it tries to cool down by sending more blood to the skin. This makes your heart beat faster and work harder.
At first, your blood pressure might drop slightly. But if you stay in the heat for too long without enough water or rest your pressure can suddenly rise again. This puts extra strain on your heart and increases the risk of serious health issues.
You sweat more during summer which causes your body to lose fluids. If you're not drinking enough water, you can become dehydrated. Dehydration thickens your blood and makes it harder for your heart to pump blood and can raise your blood pressure.
Other common summer habits such as drinking alcohol, eating salty foods, or skipping medication while on holiday can also raise your blood pressure without you realising it.
Prolonged exposure to high temperatures can lead to heat exhaustion or heat stroke. These are serious conditions that can affect anyone, and are dangerous for people with heart disease, high blood pressure, or kidney problems.
Watch out for warning signs such as:
While anyone can feel the effects of summer heat, some people are more vulnerable, including:
High blood pressure, also known as hypertension, often shows no symptoms. You might feel perfectly fine even when your numbers are rising. That’s why it’s sometimes called a “silent killer.” If left unchecked, it can lead to heart attacks, strokes, or kidney problems. Just a small rise in blood pressure can have serious consequences over time.
By checking your blood pressure regularly during summer you can:
Even a small reduction in blood pressure can significantly help you in decreasing the risk of heart attack or stroke. Moreover, the best part is that you don’t need to visit your GP every time you want to check your blood pressure. You can easily monitor your blood pressure at home with a blood pressure monitor UK. These monitors are easy to use and available through online pharmacy London and supermarkets. Some even connect to your smartphone to help track your readings.
Some medications can lose their strength if stored in a hot, humid place. Always store them in a cool, dry spot away from bathrooms, window ledges, or cars. Also, certain medicines may affect how your body handles heat or hydration. If you’re unsure about your medication, speak with your doctor or pharmacist.
Here are some simple ways to protect your heart and health during hot weather:
Summer might feel gentle in the UK, but it still brings hidden dangers to your heart. The heat, humidity, and lifestyle changes can quietly raise your blood pressure without warning. Even mild warmth and humidity can affect blood pressure more than people realise.That’s why it’s so important to keep track of your health during the warmer months.
However, a little awareness and a simple home monitoring can go a long way in keeping you safe. A few simple habits and regular monitoring of your blood pressure at home with blood pressure monitors UK, you can enjoy summer safely while protecting your heart.
So this season, don’t just check the weather, check your blood pressure by choosing the right blood pressure monitors through an online pharmacy UK.
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