Wednesday, August 17, 2022

Is There Blood In Your Brain

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Brain Hemorrhage Symptoms & Signs

There is no blood in your brain

The Worst Headache of Your Life

“Doctor, I have the worst headache of my life.” Those words send up a warning when a doctor walks into a room to see the patient. The textbooks say that this symptom is one of the clues that the patient may be suffering from a subarachnoid hemorrhage from a leaking cerebral aneurysm. These words don’t mean that a disaster is waiting to happen, but the red flag is waving. If those words are associated with a patient who is lying very still, complaining of a stiff neck, and has difficulty tolerating the lights in the room, this makes the suspicions rise even higher. Add vomiting and confusion as associated symptoms, and the sirens are going off in the doctor’s head. Something bad is happening and time is critical.

      How Serious Is A Brain Hemorrhage

      A brain bleed is a life-threatening condition that requires immediate medical attention. If an individual has a persistent headache or loses consciousness, its critical to get it checked out. A nursing home abuse lawyer will advise you that this is a critical step because it creates a medical record that you may need to use for evidence in court.

      Unfortunately, because the bleeding occurs inside the brain, or in the space between the brain and skull, it can go undiagnosed. This is more likely when a persons caregivers are inattentive or negligent.

      This CT scan of a brain hemorrhage shows how serious a traumatic brain injury can be.

      What Does Rehabilitation After A Brain Bleed Entail

      The goals of long-term treatment are to help you regain the functions needed for daily living, as much and as soon as possible, and to prevent future brain hemorrhages. Rehabilitation and recovery time vary according to each persons unique brain bleed and the extent of rehabilitation possible.

      Long-term rehabilitation treatment may include:

      • Physical therapy.

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      Symptoms Of Poor Blood Flow To The Brain

      Common symptoms of inadequate blood flow to the brain include brain fog, mental fatigue, dizziness, lightheadedness, memory loss, and frequent headaches.;

      According to Harvard researcher Datis Kharrazian, PhD, DHSc, author of;Why Isnt My Brain Working?, here are other signs of impaired cerebral blood flow:

      • poor focus and concentration
      • relying on caffeine or exercise to kick your brain into gear
      • unhealthy nails fungus or white nail beds
      • cold nose, feet, and/or hands
      • needing to wear socks to bed
      • cramping in feet and hands

      A do-it-yourself test that Kharrazian recommends is to press firmly on a fingernail for a few seconds and release.

      It should instantly turn from white to pink.

      If not, this is a sign of decreased circulation.

      When circulation is reduced, areas farthest from the heart hands, feet, and brain suffer the most.

      But unlike your hands and feet, your brain doesnt have the benefit of gravity to help deliver more blood flow!

      A rule of thumb is that if circulation to your extremities is inadequate, it will almost certainly be inadequate to your brain as well.

      What Causes Bleeding In The Brain

      Why is there a space between my brain and skull?

      There are several risk factors and causes of brain hemorrhages. The most common include:

      • Head trauma. Injury is the most common cause of bleeding in the brain for those younger than age 50.
      • High blood pressure. This chronic condition can, over a long period of time, weaken blood vessel walls. Untreated high blood pressure is a major preventable cause of brain hemorrhages.
      • Aneurysm. This is a weakening in a blood vessel wall that swells. It can burst and bleed into the brain, leading to a stroke.
      • Blood vessel abnormalities. Weaknesses in the blood vessels in and around the brain may be present at birth and diagnosed only if symptoms develop.
      • Amyloid angiopathy. This is an abnormality of the blood vessel walls that sometimes occurs with aging and high blood pressure. It may cause many small, unnoticed bleeds before causing a large one.
      • Blood or bleeding disorders. Hemophilia and sickle cell anemia can both contribute to decreased levels of blood platelets and clotting. Blood thinners are also a risk factor.
      • Liver disease. This condition is associated with increased bleeding in general.

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      How Should An Aneurysm Be Treated

      The best treatment depends on many things, including whether the aneurysm has ruptured or not. A ruptured aneurysm usually requires treatment right away. However, the treatment time and options depend on the size, location and shape of the aneurysm, as well as the patients overall medical condition. If an aneurysm hasnt ruptured, the treatment decision depends on its size, location and shape, and the patients symptoms

      Recovery After A Stroke

      In the days and weeks after a stroke, many biological processes in the brain begin to happen naturally or spontaneously. These processes repair neurons and other brain cells that were injured but did not die, and clean up and remove brain cells that are dead.

      The next step in the recovery process requires the brain to restructure and repair the damaged area. This important process is called neuroplasticity. Neuroplasticity is the ability of the brain to change, to learn, and to re-learn. Interestingly, scientists used to believe that neuroplasticity only occurred in babies as their brains developed throughout childhood. But now we know that the brain is continually changing throughout our entire lives. Neuroplasticity can occur by changing the connections between brain cells in the brain, such as improving the strength of a connection, increasing or decreasing the number of connections, or changing the function of a connection. In some cases, neuroplasticity may also involve the generation of new neurons . However, more research is needed to find out how much neurogenesis contributes to stroke recovery.

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      Are Brain Bleeds Fatal

      Brain bleeds, regardless of location, usually happen suddenly. A brain bleed causes brain damage and yes, they can be life-threatening. The seriousness and outcome of a brain bleed depends on its cause, location inside the skull, size of the bleed, the amount of time that passes between the bleed and treatment, your age and overall health. Once brain cells die, they do not regenerate. Damage can be severe and result in physical, mental, and task-based disability.

      How Are Brain Bleeds Diagnosed

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      A doctor will examine you immediately if any type of brain hemorrhage is suspected. Diagnosis is usually made based on the results of:

      • An evaluation of your physical symptoms.
      • Computed tomography scan, magnetic resonance imaging or magnetic resonance angiogram of your brain. These imaging tests determine the location, extent and sometimes the cause of the bleed.

      Other tests may include:

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      Other Types Of Bleeding

      Blood can also leak into the small gaps between the meninges or between the meninges and the skull:

      • If veins in the brain are damaged, for example;as a result of a fall, blood may leak into the space between two meninges known as the arachnoid mater and the dura mater. The medical term for this kind of bleeding is subdural hematoma.
      • If an artery that supplies the meninges with blood is damaged, bleeding known as an epidural hematoma may occur. The blood then leaks into the space between the skull bone and the tough membrane covering the brain .

      Like other types of bleeding in the brain, subdural;and epidural hematomas can cause severe brain damage.

      How Do Aneurysms Form Are People Born With An Aneurysm

      People usually arent born with aneurysms. Most develop after age 40. Aneurysms usually develop at branching points of arteries and are caused by constant pressure from blood flow. They often enlarge slowly and become weaker as they grow, just as a balloon becomes weaker as it stretches. Aneurysms may be associated with other types of blood vessel disorders, such as fibromuscular dysplasia, cerebral arteritis or arterial dissection, but these are very unusual. Some aneurysms are due to infections, drugs such as amphetamines andcocaine or direct brain trauma from an accident.

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      Types Of Stroke And Treatment

      Ischemic Stroke

      Ischemic stroke is by far the most common type of stroke, accounting for a large majority of strokes. There are two types of ischemic stroke: thrombotic and embolic. A thrombotic stroke occurs when a blood clot, called a thrombus, blocks an artery to the brain and stops blood flow. An embolic stroke occurs when a piece of plaque or thrombus travels from its original site and blocks an artery downstream. The material that has moved is called an embolus. How much of the brain is damaged or affected depends on exactly how far downstream in the artery the blockage occurs.

      In most cases, the carotid or vertebral arteries do not become completely blocked and a small stream of blood trickles to the brain. The reduced blood flow to the brain starves the cells of nutrients and quickly leads to a malfunctioning of the cells. As a part of the brain stops functioning, symptoms of a stroke occur. During a stroke, there is a core area where blood is almost completely cut off and the cells die within five minutes. However, there is a much larger area known as the ischemic penumbra that surrounds the core of dead cells. The ischemic penumbra consists of cells that are impaired and cannot function, but are still alive. These cells are called idling cells, and they can survive in this state for about three hours.

      Hemorrhagic Stroke

      Transient Ischemic Attack

      Symptoms Of Chronic Brain Inflammation

      Getting gene therapy to the brain

      While acute inflammation is triggered by injury or pathogens, chronic inflammation is largely caused by unhealthy lifestyle habits that continue to fuel the inflammation response long after it stops being helpful.

      Chronic inflammation can lead to all sorts of seemingly unrelated problems, including allergies, asthma, autoimmune diseases, chronic infections, colitis, dermatitis, sinusitis, arthritis, and any other health condition that ends in itis.

      Chronic inflammation is not innocuous its been dubbed a silent killer since its a major cause of death and disease.;

      ” Theres a growing body of evidence that chronic brain inflammation is an underlying cause of depression.

      Chronic brain inflammation has been linked to numerous neurological and psychiatric disorders, including depression, anxiety, schizophrenia, bipolar disorder, Alzheimers, and Parkinsons.;

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      How Does Coronavirus Affect The Brain

        Patients with COVID-19 are experiencing an array of effects on the brain, ranging in severity from confusion to loss of smell and taste to life-threatening strokes. Younger patients in their 30s and 40s are suffering possibly life-changing neurological issues due to strokes. Although researchers dont have answers yet as to why the brain may be harmed, they have several theories.

        Critical care physician and neurointensivistRobert Stevens, M.D., who is the associate director of the Johns Hopkins Precision Medicine Center of Excellence for Neurocritical Care, has been tracking cases at Johns Hopkins in which patients with COVID-19 also have neurological problems. And, thanks to a new research consortium of more than 20 institutions, including the University of Pittsburgh Medical Center, New York University, Johns Hopkins and health systems in Europe, researchers, including Stevens, are using imaging and tests of blood and spinal fluid to understand how the coronavirus operates so they can prevent and treat effects on the brain.

        Stevens explains some of the prevailing scientific theories.

        What Is The Prognosis After A Brain Hemorrhage Is Recovery Possible

          Many patients who have experienced a brain hemorrhage do survive. However, survival rates are decreased when the bleeding occurs in certain areas of the brain or if the initial bleed was very large.

          If a patient survives the initial event of an intracranial hemorrhage, recovery may take many months. Over time and with extensive rehabilitation efforts, including physical, occupational, and speech therapy, patients can regain function. However, some can be left with persistent weakness or sensory problems. Other patients may have residual seizures, headaches, or memory problems.

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          What Are The Causes Of Intracranial Hemorrhage

          Causes can include:

          • Trauma, such as a head injury

          • Problems with abnormal blood vessels in the brain, such as:

          • An abnormal formation of blood vessels

          • A balloon-like bulge in the wall of a blood vessel in the brain

          • Weakened blood vessels that occur with some brain tumors

        • Sickle cell disease

        • Diseases that make your child more prone to bleed such as hemophilia.

        • Disease of the brain blood vessels such as Moyamoya disease.

        • High blood pressure.

        • In up to 1 in 5 children, there is no cause.

          Increase Cerebral Blood Flow With Exercise

          What Really Happens During A Brain Freeze

          If you want to improve your cerebral blood flow, getting regular physical exercise should be your #1 priority.

          Physical exercise may be the single most important thing you can do for the health and function of your brain.;

          The best exercise to get blood flowing is any exercise that you enjoy enough to actually do regularly.

          Any exercise that gets your heart pumping is good, but exercise doesnt have to be overly strenuous.

          Both walking and yoga are excellent options.

          The best yoga poses for increasing circulation to the brain are;inversion poses those that have your head below your heart.

          A simple and effective inversion that even beginners can do is the downward dog pose as seen in the image above.

          Inversion Therapy

          If you dont practice yoga, consider inversion therapy.

          It was originally popularized for back pain, but can also be used to increase circulation to the head.;

          Inversion therapy involves lying on a table or sitting in a chair designed to put your heart above your head.

          Note:Dont try this if you have high blood pressure, heart disease, or any diseases of the eye.

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          What Causes A Leaky Brain

          There is a relationship between our brain and digestive system. Whatever happens in our gut has a direct impact on our brain function. A study published in 2014 in the Advances in Experimental Medicine and Biology Journal demonstrated a clear relationship between changes in our gut flora and our brain function.

          The small intestine and the stomach are lined with epithelial cells that are connected together by tight junctions similar to the tight junctions in the blood brain barrier of the brain. These tight junctions prevent particles that are not supposed to enter from entering into our gut and only allow essential nutrients in.

          Various factors such as stress, infection, changes in our gut flora, a poor diet and food sensitivities can cause the tight junctions in our gut to become more permeable and not work properly, the tight junctions will no longer be able to prevent the wrong particles from entering in. Our gut lining becomes inflamed and leaky.

          Gluten can also cause the tight junctions to be more permeable, making the intestinal barrier and blood brain barrier weak. A research published in 2011 in the Physiological Reviews Journal stated that zonulin is the only substance that regulates the function of the tight junctions in the blood-brain barrier of brain and the intestinal barrier of the gut.

          Search For Neurologists Near You And Schedule Your Next Appointment Today

          In 2009, actress Natasha Richardson took what looked like a minor spill during a ski lesson. Two days later, Richardson passed away because of bleeding in the brain caused by the fall. Any injury that involves bleeding directly in or around the brain can be deadly. Knowing the risk factors and symptoms of brain hemorrhage can help you lessen your chances of this injury and, if necessary, seek treatment soon enough to make a difference.

          What Is It?

          A brain hemorrhage comes in two forms. The first type involves bleeding directly in the brain and is usually caused by either a burst artery or when the head takes a hard hit in a fall. The second type occurs in the area between the brain and tissue covering it when, typically, a blood vessel expands and finally bursts. Blood from the burst vessel exerts pressure on the brain, cutting off oxygen to cells and, ultimately, killing them. Blood also irritates brain tissues, creating a bruise or bump called a hematoma, which can also place pressure on brain tissue.

          Symptoms to Watch For

          Occasionally, you won’t feel any initial symptoms. When symptoms of brain hemorrhage appear, they may come as a combination of the following:

          • A sudden and very severe headache.
          • Nausea and vomiting.

          Some symptoms of brain hemorrhage are common to all stroke warning signs:

          • Vision problems.
          • Partial paralysis on one side of the body.


          Reducing Your Risk

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          Blood Clots In Brain Causes

          Blood clots are the bodys natural defense to damage when a blood vessel is damaged. They basically form to stop the body from bleeding out. Unfortunately, they can also form when the body thinks that a blood cell has been damaged, or if the blood cell has been damaged internallyand thats where the problems can arise.

          One of the first things to know when dealing with blood clots, is the various blood clot in brain causes. There are a number of causes of blood clots in the brainsome of which can be prevented, and other causes you can have very little control over.

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