A 30 years old male patient came to the clinic with the history of the application of tika from the temple, following which he said he had severe itching on the forehead when he washed it off. He later developed a few vesicular lesions and took augmentin to suppress it. After a week he developed this scab, no itching at present, no new lesions, and is only worried because it cosmetically bothers him.
On probing further he said he had not scratched it. What can be the diagnosis and treatment of the above condition?
