My throat has gotten really tight over the last 24 hours. no pain but feels really uncomfortable and isn't easing. sore when i yawn. when is it a concern?

Dr. can check throat: Throat symptoms can be from a strep throat infection (antibiotics are needed), a cold or influenza (antibiotics usually not used), or from some other cause such as allergies or irritants. Usually, a person sees the doctor if the sore throat is bothersome, recurrent, or doesn't go away quickly (mainly to check for strep throat). Some throat lozenges and acetaminophen may temporarily lessen pain.