B12 deficiency presents with glossopyrosis
(unexplained pain of tongue), stomatitis, candidosis, dysplasia, angular cheilitis and recurrent aphthous ulcers.
The term burning mouth syndrome is synonymous with stomatodynia, stomatopyrosis, glossopyrosis
, glossodynia, sore mouth, sore tongue and oral dysesthesia.
(1) It is also known as glossodynia, stomatodynia, glossopyrosis
, stomatopyrosis, or oral dysesthesia.