Intracranial Hemorrhage

Intracranial Hemorrhage

Intracranial hemorrhage is a serious medical condition that is also life threatening. This condition involves bleeding inside the skull. Dangerous pressure can be placed on the brain through the bleeding, which can lead to damage in brain tissues and interfere with important neurological functions. Speech, vision, movement and consciousness are all controlled by the brain, therefore even a small amount of bleeding can have serious consequences. It is important to seek immediate care in order to improve the outcome and reduce the risk of any long term issues. 

What Is Intracranial Hemorrhage?

Intracranial hemorrhage is when there’s bleeding in the brain which refers to the accumulation of blood within the skull. Bleeding can occur in different parts of the brain, including surrounding tissues and depends on the cause and severity of the injury or condition. Normal brain function can be disrupted due to the collection of blood increasing the pressure inside the skull. This then causes weakness, confusion, seizures or loss of consciousness. Intracranial hemorrhage can be deadly if immediate help isn’t sought. 

Types of Intracranial Hemorrhage

Intracranial hemorrhage is classified into several types based on where the bleeding occurs.

Epidural Hemorrhage

Epidural hemorrhage occurs between the skull and the outermost protective layer of the brain. Head injury, such as a blow to the head during an accident is a common cause of this. Immediate attention is essential to prevent serious brain damage, as symptoms may develop fast.

Subdural Hemorrhage

A bleeding between the brain’s surface and the inner layer of the skull is known as subdural hemorrhage. This is more common in older adults due to the individual's fragile blood vessels and their higher risk of accidents and falls. Symptoms can develop gradually or suddenly. 

Subarachnoid Hemorrhage

If there’s a bleeding between the brain and the thin tissues that are covering it, this is known as Subarachnoid hemorrhage. Often caused by a rupture of an aneurysm or a severe head accident. A severe headache is usually noticed and needs immediate attention. 

Intracerebral Hemorrhage

When bleeding occurs right in the brain tissue, this is known as intracerebal hemmorhage. High blood pressure, trauma or abnormal blood vessels are associated with this. This hemorrhage is similar to a stroke and can result in long term neurological impairment. 

Symptoms of Intracranial Hemorrhage

Depending on the location of the bleeding and its severity, symptoms of the intracranial hemorrhage may be different. However, it is still essential to recognize early warning signs. 

A headache that is sudden, severe and feels different from usual headaches is one of the most common symptoms. Nausea and vomiting may also be present during the headache. An individual may also lose consciousness, feel extremely drowsy and feel a change in their alertness. 

Other symptoms include sudden weakness or numbness, particularly on one side of the body, which may resemble a stroke. Seizures can appear without warning and require immediate medical care. Some individuals experience difficulty speaking or understanding speech, slurred speech, or problems with communication. Visual disturbances such as blurred or double vision may occur if the bleeding affects areas responsible for vision. In some cases, a stiff neck or sensitivity to light may be present, especially when combined with a severe headache.

Emergency medical attention should be sought immediately if any of these symptoms occur.

Risk Factors for Intracranial Hemorrhage

Several factors can increase the risk of developing intracranial hemorrhage.

Leading risk factors include high blood pressure, as this weakens blood vessels in the brain over time and this also makes them more prone to rupture. Other major causes can also include head trauma from accidents, falls or sports injuries. 

Interference with normal clotting and increased bleeding risk can occur due to blood disorders and the use of blood thinning medications. Abnormalities like aneurysms and arteriovenous malformations may rupture and cause a sudden hemorrhage.  

Blood pressure can rise due to leading a poor lifestyle like consuming a lot of alcohol and abusing drugs. These can increase the likelihood of brain bleeding, additionally a family history of brain hemorrhages also play a part. 

Diagnosis of Intracranial Hemorrhage

It is important to provide a quick and accurate diagnosis in order to gain an effective treatment. Vibhavadi Hospital houses advanced tools that are used to confirm the type and severity of the intracranial hemorrhage. 

The first step is a neurological examination, this allows doctors to assess the brain function, coordination, strength and level of consciousness. A CT scan is common and rapid imaging test used to detect bleeding in the brain, even in the early stages. 

MRI scans can be used to provide a detailed image, which can later be used to help identify smaller or deeper hemorrhages. Cerebral angiography can also be used to locate abnormal blood vessels, aneuryms or other sources of bleeding. 

Treatment of Intracranial Hemorrhage at Vibhavadi Hospital

Vibhavadi Hospital has a pool of experienced healthcare professionals who are able to treat intracranial hemorrhages. Treatment, however, depends on the type, location and severity of the hemorrhages. 

Medications can be used for mild cases in order to control blood pressure, reduce brain swelling and to prevent further bleeding. Surgical interventions may also be necessary to remove blood clots, repair damaged blood vessels or to relieve pressure on the brain. 

Rehab and recovery is equally as important as the treatment. An individual may have to go through physical therapy, speech therapy and occupational therapy. These can help individuals gain strength, communication skills and independence.