Sponsored Topics. Marshfield is a city in Webster County, Missouri, United States. The population was 5,720 at the 2000 census. It is the county seat and part of the Springfield, Missouri Metropolitan Statistical Area. Marshfield was settled in 1830.
Another common cause of sinus headaches is allergic rhinitis (hay fever). Both prescription and nonprescription (over-the-counter, or OTC) oral medications â antihistamines, decongestants and corticosteroids â are used to treat it. 1  Antihistamines.
Get help from a doctor now âº. Allergy meds: Hello. Allergy medication like zyrtec and Claritin help with the symptoms of allergy. The dose for an adult is 10 mg for Claritin and 10 mg for zyrtec. If you take both on the same day, an increase in dryness as well as sedation will likely occur.There are other medications to help with your allergies.et help from a doctor now âº. Allergy meds: Hello. Allergy medication like zyrtec and Claritin help with the symptoms of allergy. The dose for an adult is 10 mg for Claritin and 10 mg for zyrtec. If you take both on the same day, an increase in dryness as well as sedation will likely occur.