There are literally hundreds of products available to treatcold symptoms. The sheer number of remedies has led to confusion about what to take, when, and for which symptoms. Table 1 summarizes the different classes of medications that existand includes comments on their usefulness. If possible, use medications regularly in order to prevent sneezing or coughing from getting out of control. Don't smoke, and avoid being around other people who are smoking.
Inhaled smoke can further irritate the throat, worsening a cough.
For other symptoms, such as congestion, cough or nasal discharge, a combination of products may be used. Blocked nasal passages, nasal discharge and post-nasal drip are best treated with both a decongestant and anantihistamine. The newer, non-sedating antihistamines do not appear to be as effective in relieving cold symptoms as the older medications in this class. Follow dosage instructions on all productlabels. Complications Colds are self-limited.