Hay fever and bronchial asthma | Hay fever
Hay fever and bronchial asthma During pregnancy the concentration of the so-called estrogen is increased. This hormone causes, among other things, the mucous membranes of the nose to swell and the nose to become congested. If an existing hay fever is now added, the symptoms become even worse. Every 4-5th woman suffers from hay fever … Hay fever and bronchial asthma | Hay fever