With the weather getting warmer, it can be a tricky time for people with diabetes. Hot weather affects many of us Brits, but it can have a greater impact on people with diabetes.

Hot weather causes dehydration, so drinking plenty of water is essential. People with diabetes should remember to keep their fluid intake high, but avoid sugary drinks such as fizzy pop or sports drinks.

People with diabetes should check their blood glucose levels more often than they do in the cooler months, as hot weather can lead to hypoglycaemia or hyperglycaemia.

Heat exhaustion is more prevalent in people with diabetes. Feeling dizzy, sweating excessively, muscle cramping, headaches or nausea are all signs of heat exhaustion. Seek shade and drink more water if you start to suffer.

Insulin doesn’t mix well with hot weather. Carry insulin in a cool bag and keep it out of direct sunlight. If insulin gets overheated, it can lose its efficiency.

If you plan to do strenuous summer activities, try to do them early in the morning or in the evening when the weather is cooler.

The weather is starting to get pretty hot in the UK, but the temperature in some popular holiday destinations could be scorching. If you suffer from diabetes and you plan to travel abroad, think carefully about the heat and consider if you would be able to cope with it. Take plenty of insulin supplies with you and store them in your hand luggage. Your medication will also need to be accompanied by a letter from your doctor.

Before you travel abroad, make sure you buy comprehensive travel insurance. Goodtogoinsurance.com provides cover for people with diabetes. In fact we can offer travel insurance to holidaymakers with any pre existing medical condition.