Digital ulcers are a well-known problem in patients with systemic sclerosis. Lower extremity ulcers are less prevalent but are also a challenging and underestimated complication of the disease causing important pain and morbidity. Bosentan, an oral dual endothelin receptor antagonist, has been shown to be effective in preventing digital ulcers in patients with systemic sclerosis. A few recent o...

Editor, We aimed to evaluate the therapeutic effect of pure nicotine on recurrent aphthous ulcers (RAUs). These lesions are characterized by the formation of painful oral ulcers that are usually isolated, but may also be found in clusters. Cigarette smoking has been reported to be protective against RAUs.[1] These ulcers are less common among users of smokeless tobacco than nonusers,[2] and amo...

We report a 47 year old man who presented with painful non-healing tongue ulcers of 3 months duration. Examination revealed an additional buccal ulcer that he was unaware of. Histopathology of the ulcers showed caseation necrosis. Following this report, chest radiography and sputum microscopy performed revealed pulmonary tuberculosis. From this case-study, one should be aware of coexisting pulm...

OBJECTIVES The primary objective of the following study is to determine and secondary objective is to compare the efficacy and safety of 5% amlexanox oral paste in the treatment of recurrent minor aphthous ulcers and also to evaluate the recurrence rate of aphthous ulcers over a period of 1 year. MATERIALS AND METHODS The present study was conducted on 100 patients diagnosed to have recurrent...

Oral mucositis is one of the most common side effects of cancer treatment (chemotherapy and/or radiotherapy). It is an inflammatory process that affects the mucosa of the oral cavity, giving rise to erythematous areas in combination with ulcers that can reach a large size. The true importance of oral mucositis is the complications it causes - fundamentally intense pain associated to the oral ul...

Oral ulceration is a common complaint of patients attending out-patient clinics. Because of the diversity in causes of oral ulceration, patients presenting with oral mucosal disease can be challenging to diagnose and manage. Patients with signs or symptoms of oral ulcers are sometimes referred to gastroenterology clinics; however, in most instances the ulcers do not result from gastrointestinal...

RATIONALE The fundamental pathogenesis of Behçet disease (BD) is still unclear and controversial. Many cases of oral aphthous ulcers and genital ulcers related to BD are reported; nevertheless, idiopathic giant esophageal ulcers related to BD are rare. A rare case for esophageal ulcers related to BD is presented. PATIENT CONCERNS In China, BD is represented with esophageal involvement which i...