The yearly incidence of syphilis has risen markedly in Japan and worldwide. There has also been an increased incidence of human papilloma virus associated oropharyngeal cancer, which presents with clinical features similar to those of syphilis.

A case of syphilis with clinical manifestation resembling that of human papilloma virus associated oropharyngeal cancer is reported, along with a literature review of similar cases.

Clinical case reports and review of previous literature.

Syphilis may cause irregular mucosal lesions of the oropharynx and cystic lymphadenopathy. It is difficult to diagnose syphilis only by examining pathological specimens, without clinical information such as Treponema pallidum antibody findings. It is necessary to correctly understand the characteristics of syphilis and human papilloma virus associated oropharyngeal cancer to ensure prompt diagnosis and treatment.

Red ear syndrome is a rare disorder in which the colour of the ear suddenly becomes red, with discomfort, pain and a burning sensation. This paper reports a case of primary red ear syndrome presenting with vestibular migraine.

A 39-year-old woman from Bangladesh reported dizziness and repeated headaches experienced since 18 years of age. She initially attended our hospital with dizziness aged 34 years. When dizzy, the colour of her right ear sometimes became red. Therefore, she was diagnosed with red ear syndrome with vestibular migraine.

This patient experienced repeated episodes of a red ear with discomfort, leading to the diagnosis of red ear syndrome. In addition, she had repeated dizziness and headaches, and was also diagnosed with vestibular migraine. The diagnosis of red ear syndrome with vestibular migraine should be considered in cases of dizziness and headache with recurrent redness of the ear.

To investigate the effect of laryngeal elevation training without highly loaded head lifting on swallowing function in patients with dysphagia.

Fifty-seven patients with dysphagia (36 men; mean age, 78.5 ± 11.4 years) were included. All participants performed the swallowing forehead exercise and the chin push–pull manoeuvre for two months. Videoendoscopy to assess swallowing function, the peak expiratory flow test and the hand grip strength test were performed at the initial visit (time 1) and two months after the start of the intervention (time 2). We used the Hyodo score, a scoring method for videoendoscopic assessment, for evaluation of swallowing function.

The linear mixed model showed a significant main effect of time (the Hyodo score at time 1 was greater than the score at time 2). The effects of the co-variates were not significant.

The present study demonstrated the significant effect of laryngeal elevation training without head lifting on the Hyodo score.