Sudafed can cause numerous side effects, particularly if overused, including headaches, nausea, dry mouth, jitteriness, and insomnia. Other OTC drugs sometimes used to treat sinusitis include ...
Wet & Dry. There are two main forms of sinusitis ... has more forms of treatment than does disease of the nasal sinus. . . . Treatment which produces a ‘cure’ of one patient’s sinus disease ...
According to the NHS, you can usually treat sinusitis without seeing a GP by getting plenty of rest, drinking plenty of fluids, taking painkillers, not smoking, avoiding allergy triggers and ...