The consequences are different.

 As on my 39 y.old on army time as on the Caucasian fights am received contusion,and after my headache is often hurt, sometimes very strong, and since 2007 am having hypertension, maybe as consequences of  contusion. Symptoms are different, headaches, strong pulsation, feeling ,like my head to crash, dizziness, darkness in eyes, vagueness , weakness.  Remedies prescribed me are not helping, maybe zoz specialist would answer me and help.

And without medical anamnesis we cannot help you, maybe after contusion you're having as scull brain post-traumatic neurologic disorders,which later of wrong cure is staying chronic answers doctor Kadikov. And contusion is scull brain injury is a very strong hit a head, as on Latin contusion meat as bruise.And results of such bruise are different as paresisis, haemorrhages in cerebral brain, other serious neurologic destroys and post-traumatic syndromes,which of needing right curing.So a contusion happened long time ago, you need investigation doing by all means as in neurosurgeries  separation , as consult  in specialist this separation  and if need and use cure.