I'm worried about my dad, he's had nose bleeds every morning, a very painfull sore head, more painfull than a normal headache. He came home yesterday from being a walk and his eyes were bloodshot and he wasn't feeling well at all. What could this be???  Don't know if its anything to do with it but he also has COPD
the nose bleed i\with your father is due to hypertension. the head ache is also  due to hypertension. so let you father take ant hypertension treatment, if all other blood tests are normal.ice pack to be done to stop the bleeding immediately.