Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that due to fall there has been
soft tissue injury, rupture of blood vessels leading to spillage of blood into soft tissues leading to bruising as well as blackening of eye is also due to blood spillage and condition is also known as "Black eye".
Slight headache and having a feeling of
disorientation that lasted for few minutes after injury can be due to moderate level of
Concussion that occurred post trauma..
I would suggest you to consult a Physician and get evaluated and he can also advise you x rays to rule out for any facial bone fractures..
You can also do alternate warm and cool compresses over the swollen and bruised areas..
Take Ibuprofen for pain..
If there has bee any
lacerations taking
Tetanus Toxoid injection and antibiotics is must..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.