Here is a synopsis of what happened in the episode. The episode began with an homage to Dexter fans. Once the actual episode began, we were immediately taken back to the hunt for serial killer Oliver Saxon (Darri Ingolfsson).
1 Signs and symptoms of thrush include. 2  white patches in the mouth, inner cheeks, throat, palate, and tongue, as well as.  soreness and mouth pain.
Oral Thrush. A cracked tongue may indicate an oral yeast infection, or oral thrush. Oral thrush is caused by the accumulation of the candida fungus in the lining of your mouth. In addition to cracks, symptoms of oral thrush include pain, loss of taste and lesions on the tongue and other areas in the mouth. A weak immune system, diabetes, cancer and vaginal yeast infections are all causes of oral thrush, according to MayoClinic.com.