Putting the heating on could lead to seven health problems, doctor warns

GP Dr Neel Patel, LloydsPharmacy Online Doctor, warned putting the central heating on could trigger a number of conditions, from asthma to migraines.

“Central heating can make the air inside our homes very dry,” said Dr Patel.

“This can cause lung conditions like asthma to flare up. You may find the dry air triggers coughing and shortness of breath.”

The dry atmosphere created by central heating could also put you at risk of a sinus infection.

Having a lack of moisture in the air may exacerbate any dryness within the nose, which can lead to scabs that, when crack, turn into nosebleeds.

Turning the heating on could even aggravate any allergies you may have.

Dr Patel explained: “As radiators heat the air in a room, a process known as convection is produced.

“This causes dust to circulate around the room which can trigger allergies.”

Central heating could also contribute to dehydration if you don’t drink enough fluids throughout the day.

Dehydration can then lead to headaches and, for those who are prone to them, migraines.

Dr Patel added: “If you have eczema or dry, sensitive skin, you may notice it’s worse in winter.

“The reason for this is central heating dries out the air and reduces humidity which can trigger eczema and skin irritation.”

Dry air could also lead to the tears within the eyes to “evaporate too quickly”, resulting in gritty, dry and itchy eyes.

Seven health conditions associated with putting the heating on

Asthma
Sinus infections
Allergies
Headaches and migraines
Skin conditions
Itchy eyes
Nosebleeds.

Dr Patel said: “If you know you suffer from any of these conditions in winter, ensure you have the medication required to alleviate your symptoms.

“Whether that’s migraine relief tablets, allergy medication or an asthma inhaler, prepare for the cold weather by stocking up now.”

Top tips include drinking lots of water, moisturising dry skin with cream, and turning down the heating slightly to 21C for the living room.