A painful allergy. Its itchy and you cant help but scratch it.I think its common for us to scratch our heads unconsciously.If you feel itchy, record it on your smartphone before scratching!I would be happy if the itching disappeared from my consciousness while I was trying to record it.Record your symptoms and find out what is causing your allergies? I hope this will help you realize this.Main featuresRecord clues to the cause of your allergy, such as symptoms and medication effects.・Record itching・Record symptoms・Record the effectiveness of medicines・Note what you noticeYou can also take pictures of your symptoms and rate them on a 10-point scale.Review your symptoms, the effectiveness of medications, and what you wrote down.Records can be extracted using keyword searches and classification filters.