What you should know about throat ulcersUploader: Kajigal 4 month ago Subscribe 4
In the meantime, you can take a decongestant, such as pseudoephedrine Sudafed , for symptom relief. Your voice box sits just below your throat and also is susceptible to throat cancer. Make an appointment with your doctor if you notice any new signs and symptoms that are persistent. When a canker sore forms in a back corner of your throat, you may feel pain on one side.