Yes, combined with very low humidity levels.Originally posted by RealJimmyJames
Would poor indoor air quality cause chronic illnesses like asthma, sinusitis, nose and lung infections?
Id also check/change out pillows if youre not using a waterproof cover on it (had sinusitis for 3 months once, tried many things).
Also, a neilmed nasal rinse (squeeze bottle) is awful, but works amazing.