Both cigarette smoking and secondhand smoke are associated with chronic hay fever and sinus infections, although the underlying reason is not completely understood. Also, studies have found that smoking decreases the effectiveness of inhalers used to treat asthma.
Severe Congestion & Pain | Clear & Cool® Active ingredients (in each 20 mL) Acetaminophen 650 mg: Pain reliever Guaifenesin 400 mg: Expectorant Phenylephrine HCl 10 mg: Nasal decongestant Uses Temporarily relieves: nasal congestion headache minor aches and pains sinus congestion and pressure Temporarily promotes nasal and/or sinus drainage. Helps loosen phlegm (mucus) and thin …
ISORYN (Ephedrine) is both an α1-adrenegic agonist. It is indicated in allergic or vasomotor rhinitis and in acute rhinitis in patients with upper respiratory infections
ABNAL contains isotonic solution of sodium chloride and is used for the nasal congestion. It helps add moisture inside the nose to dissolve and soften thick or crusty mucus especially in babies and young children with stuffy noses who cannot blow their noses
Glycyrrhiza (Liquorice) extract act as a demulcent and expectorant and menthol relieves the symptoms of bronchitis and sinusitis. Volatile oils exert a mild irritant action on the mucous membranes of the mouth and the digestive tract, which induces a feeling of warmth and increases salvation
phedrine belongs to a group of medicines called sympathomimetic. A sympathomimetic is a medicine which has a wide range of effects, in this case it reduces nasal congestion (blocked noses)