What causes dull ache on left side of the face?
Patient: I have a dull ache and strange feeling on the left side of my face starting from the top of my cheek and going to on the left side of my head had a sinus infection for three months had three lots of antibiotics no pressure now just this dull annoying ache Doctor: Dear patientyour symptoms  indicate diagnosis of sinusitis most possibly involving maxillary sinus. plese consult otolaryngology specialist nearby you. meanwhile  you should start antibiotic course of tablet cefixime 200 mg twice a day. thanks.