Dr. Hanif warmly welcomes you with thanks for a consult! I have carefully worked through your case, and can well realize your health worries. Being your physician, I want to assure, I will take care all of your medical concerns according to the latest medical guidelines. Such kind of head bump if you did not hit can be from hair follicle infection or other scalp issue. You need to get it physically evaluated from a physician. Usually in patients with seizure attacks, such lesions are commonly seen due to physical trauma and they remain unaware of the fact that they actually hit somewhere. Hot fomentation and Ibuprofen by mouth will be very helpful and if this is infection, you may need antibiotics like Clindamycin by mouth. Your physician will help you for the same. Hope I answered all of your questions. Please click on I Find This Answer Helpful and don t forget to add your precious positive feedback to help me able to assist you better in future too. For any disease you have, a timely follow-up regarding the treatment efficacy and to see if there is any need to change the treatment options is very necessary. So keep a follow up to see how you doing. Remember to write down my name in the start of your question next time, & I will be with you right away. I am available 24/7 for providing you expert medical opinion on any health issue. Have a blessed time ahead. Regards! DR. MUHAMMAD HANIF USA FOR DIRECT QUESTIONS: http://doctor.healthcaremagic.com/Funnel?page=askDoctorDirectly&docId=70199