Contusions, purpurae, and petechiae all are purple skin discoloration caused by bleeding beneath the skin.
A contusion, or in layman's terms, a bruise.
Purpura are multiple purple skin discolorations.
Purpura (pur-PEW-ra)
Ecchymosis
contusion
The medical term for bleeding in the stomach is "gastric hemorrhage." This condition can be caused by several factors, including ulcers, inflammation, or trauma to the stomach lining. Symptoms may include vomiting blood, black tarry stools, and abdominal pain.
Iatrogenic is the medical term meaning caused by treatment.
Necrobiosis lipoidica diabeticorum is the medical term meaning death of tissue caused by diabetes.
The medical term for an abnormal condition of blue color around the mouth is "cyanosis." Cyanosis is often caused by low levels of oxygen in the blood, leading to a bluish discoloration of the skin or mucous membranes.
Pneumonia is caused bacterial infection.
An extra cerebral hemorrhage is a hemorrhage that occurs with the brain tissue. This can be caused by brain trauma or a stroke.
CYANOSIS Is a bluish discoloration of the skin and mucous membranes caused by a lack of adequate oxygen in the blood.
I think you are referring to "sub-arachnoid hemorrhage". This is a type of brain hemorrhage occurring underneath the arachnoid membrane which envelopes the brain and can be caused by bleedding from an aneurysm
a cerebral hemorrhage
Diabetic Retinopathy
byssinosisasthmaByssinosis
Bronchospasm