Hi thank you for sharing with HCM I read your query and understand your concern I read about your symptoms and they don t lead to brain damaged Seizures can occur from a lot of causes To find their cause examinations are needed First blood test to exclude anemua or renal disfunction Electrolytes level on blood should be measured as osteoporosis can change their levels If they are normal brain CT and EEG needs to be scheduled In my opinion you don t have reason to worry too much You should schedule the examination and tests I reccomended and wait for their result Yes stress can cause seizures You should avoid caffein and energy drinks Use healthy diet full of vegetables Wish you good health Don t hesitate to contact me for further questions or clarification Best regards Dr Eris Ranxha Neurologist