Hemorrhagic Brain Stroke Disease

Hemorrhagic stroke
Hemorrhagic stroke occurs when a blood vessel in the brain leaks or ruptures. Brain hemorrhages can result from many conditions that affect the blood vessels. Factors related to hemorrhagic stroke include:

Uncontrolled high blood pressure
Overtreatment with blood thinners (anticoagulants)
Bulges at weak spots in your blood vessel walls (aneurysms)
Trauma (such as a car accident)
Protein deposits in blood vessel walls that lead to weakness in the vessel wall (cerebral amyloid angiopathy)
Ischemic stroke leading to hemorrhage
A less common cause of bleeding in the brain is the rupture of an irregular tangle of thin-walled blood vessels (arteriovenous malformation).

Transient ischemic attack (TIA)
A transient ischemic attack (TIA) — sometimes known as a ministroke — is a temporary period of symptoms similar to those in a stroke. A TIA doesn't cause permanent damage. A TIA is caused by a temporary decrease in blood supply to part of the brain, which may last as little as five minutes.

Like an ischemic stroke, a TIA occurs when a clot or debris reduces or blocks blood flow to part of the nervous system.

Seek emergency care even if you think you've had a TIA because your symptoms got better. It's not possible to tell if you're having a stroke or TIA based only on the symptoms. If you've had a TIA, it means you may have a partially blocked or narrowed artery leading to the brain. Having a TIA increases your risk of having a full-blown stroke later.

Risk factors
Many factors can increase the risk of stroke. Potentially treatable stroke risk factors include:

Lifestyle risk factors
Being overweight or obese
Physical inactivity
Heavy or binge drinking
Use of illegal drugs such as cocaine and methamphetamine