Maintain good oral hygiene. Any medical history pleas elaborate??? Apply kenakort ointment 4-5 times daily. Betadine gargle twice daily Cap bevon once daily

Yes, ma'm , Diet , medication and some lifestyle changes will be helpful. 1.Ask your father to apply Rexidine M Forte gel To the affected area 3-4 times daily for 7days 2. In combination with ask him to consume vitamin B12 rich fruits like Banana, papaya, oranges, etc.  to improve his oral health. 3.FROM THE GIVEN HISTORY It seems that, your father might be taking lots of stress, so ask him to be positive & have stress relieving light exercises like yoga, meditation, reading will help. 4. or having ĢERD a medical condition that needs to corrected through detailed health history & medical examination

Apply Dolo gel ct 4 times a day in the affected area using a earbud...ask ur father to avoid spicy food some days...incorporate vitamin C rich fruits in his daily diet

Hello check his oral hygiene...brush twice daily and use mouthwash too...u can apply dologel-ct gel on ulcers and try to find out the cause..it may b due to dental problems or may b due to gastrointestinal problem

This looks like Recurrent aphthous The treatment of chronic recurrent oral aphthous ulcers is symptomatic, mainly with topically applied agents. It is tailored to the severity of the problem in the individual case, i.e., the frequency of ulcers, the intensity of pain, and the responsiveness of the lesions to treatment. Effective treatment relieves pain, lessens functional impairment ie eating,drinking and speaking, and lowers the frequency and severity of recurrences.

Hi, check his oral hygiene. Ask him to brush twice daily with a fluoridated toothpaste. Use Mouthwash daily. Apply rexidine-M gel over the ulcers 2.3 times a day. Avoid hot spicy food for few days. Give him multivitamin tablets for a month.