Although cough is a defence mechanism to clear the airways, if it becomes excessive or persistent it may cause hyperventilation which, in combination with reflex cardiovascular changes ...
Levocloperastine with its dual mechanism of action acts on both the central bulbar cough centre and on peripheral receptors in the tracheobronchial tree. In preclinical studies, levocloperastine ...
What is a chesty cough? Chesty coughs are caused by a build-up of phlegm in the lungs and on the chest. The cough mechanism kicks in to try and get rid of this excess mucus. •You have narrow-angle ...
Symptoms usually include a combination of cough, chest pain, high fever and difficulty breathing. ... The mechanism will "learn" from a pre-existing X-ray database of healthy and sick people (the ...