‘Very difficult to breathe’: Singapore clinics see rise in haze-related symptoms

“That includes runny nose, throat discomfort, cough and itchy eyes. Patients with pre-existing conditions may have worsening asthma, wheezing, sinus symptoms,” he added.

Others are also seeing eczema or sensitive skin flare up more than usual, said Dr Fung.

At another clinic, family physician Daryl Peh said haze, which consists of fine particles in the air, could have more wide-ranging health effects.

“Unbeknownst to most people, what we noted is that actually based on research, haze particles, especially those that are less than a certain size, actually do enter the bloodstream,” said the medical director at Salus Medical.

“And they actually do cause increases to blood pressure due to (the) inflammatory response.”

Doctors encourage the public to stay vigilant and minimise outdoor activities, especially for vulnerable groups and those with existing respiratory conditions.