These treatments may be: antiviral ointments, such as docosanol anesthetic ointments, such as benzocaine (Orajel), lidocaine, or tetracaine (Pontocaine) It may also help to: apply a cool compress or ice pack to the sore or the general area when tingling sensations first occur use over-the-counter pain relief medication, such as ibuprofen or acetaminophen, to ease discomfort avoid foods that could cause a burning sensation, such as acidic fruits and spicy or salty food If people have more severe cold sore outbreaks, they may need a prescription-strength medication, such as acyclovir (Zovirax) or penciclovir (Denavir)
doi: 10.1016/j.oraloncology.2007.06.002 47 NairU.BartschH.NairJ
A long-haul flight is uncomfortable, not impossible
Four brands of the smokes are being sold in parts of Canada for the first time, although squeezable menthol filters have been available in other countries for years, said Rob Cunningham, a senior policy analyst at the Canadian Cancer Society