What is the efficacy of Bilastine on acute allergic rhinitis cases?

30 year old lady with recurrent headaches, more in the evening. headache more on left side for last 4 months. no sinus tenderness. CT normal. what could be the other causes and how to manage

3yr Fch c/o itching + running nose.skin change all over body.Dx and Rx pls

This patient middle aged lady presented with history of pain in the nose of few days duration , spot the diagnosis and treatment if necessary.

Patient, 15/M , complain of chronic rhinitis. continuous sneezing for several days . ENT SPECIALIST didn't find any abnormal condition. Histamine blockers work for few hrs, but the condition remains same after few hours or worsens after going out of home in traffic or in change of weather. CBC is normal, I have suggested allergy test which is enclosed here. kindly suggest your diagnosis and treatment.

A 35 yrs old female comes with c/o itching on above lesion of rt. leg .....since 2 yrs. no h/o Dm or htn...routine inestn WNL What is dd n treat....