I am having a severe running of liquid in my throat, it tastes bad, also i have dry mouth. i have been coughing and sneezing as well, my nose is a little runny. i want to know is it post nasal drip or acid reflex.

Dr. can check throat: Throat symptoms in an older adult can be from a strep throat infection (antibiotics are needed), a cold virus, influenza (Tamiflu may be needed), or from some other cause such as allergies, irritants, sinusitis, cancer, stomach acid reflux, etc... Usually, a person sees her doctor if the sore throat is bothersome, is with moderate or high fever, or with much coughing or worrisome symptoms.