Hello and welcome to HCM,
Headache can occur in number of conditions like
migraine,
cluster headache, headache due to
stress or due to trauma.
Is there any history of trauma to head i recent past?
Decreased blood supply to brain due to
atherosclerosis can also lead to faintness and headache.
I suggest you to consult your physician at the earliest for clinical assessment and relevant investigations.
A CT head is required to look for disorder in the brain.
The bruising in the chest region can be due to trauma.
Is there any history of trauma to the chest in recent past?
Trauma to chest can lead to injury to
soft tissue and hence bleeding causing bruising.
If the bruising is spontaneous, there can be associated disorder of platelets or coagulation factors.
Thus, consult your primary healthcare provider for clinical assessment and relevant investigations.
Thanks and take care
Dr Shailja Puri