Signs of a mild-to-moderate asthma attack include wheezing, chest tightness, and frequent cough. Cyanosis (skin color changes at the fingernails or lips), confusion, rapid breathing, and sweating ...

Cyanosis is when the skin, lips, or nails turn blue or grey. Having bluish lips or nails is a serious health concern and one ...

Learn the vital steps to take when someone experiences a severe asthma attack, from recognizing danger signs to administering ...

He told Newsweek that feline asthma is a respiratory condition caused ... lethargy or reluctance to play; and bluish gums (cyanosis) in severe cases due to lack of oxygen. Dr. Maggie Placer ...