Patient 25 years, male, seasonal asthma, 8 months ago receivedd a full shot at close range in the head while playing football, no collapse, Retrograde amnesia. After 4 weeks changeable persistent headache and low concentration disturbance presented to the neurologist. MRI done. Concentration fault is no longer present but headache persists which is triggered mainly while jogging, "in connection with the occurrence of shock".
Also playing tennis noticeably. Analgesics needed. What would be your advice?
