Category Archives: Neurosurgery

Main Symptoms of Epidural Hematoma

An epidural hematoma is a fast-growing blood clot between the skull and the outer brain lining. It usually follows a direct blow to the head that may seem minor at first, so early clues are easy to miss. The classic start is a brief blackout, followed by a “lucid interval.” The person wakes up, talks normally, then drifts downhill again within minutes to hours. Headache ramps up quickly. It feels like a drum pounding on one side and gets worse with every heartbeat. Nausea and vomiting come on fast, often with little warning. The sick feeling does not ease after... Learn more

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  4. Main Symptoms of Brain Cancer
  5. Main Symptoms of Obstructive Hydrocephalus
  6. Main Symptoms of Cavernous Angioma

Main Symptoms of Cavernous Angioma

A cavernous angioma is a tangle of tiny blood vessels that looks like a raspberry on an MRI. It can sit silently for years or leak without warning, so symptoms range from none to sudden emergencies. The most common problem is seizures. They may start as brief hand jerks, odd smells, or blank stares and can grow into full-body convulsions. Headaches come next. They feel dull and local, then spike if a small bleed irritates nearby brain tissue. Coughing or bending can make the throb worse. Weakness or numbness shows up when the lesion presses on motor nerves. One foot... Learn more

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  6. Main Symptoms of Obstructive Hydrocephalus

Main Symptoms of Obstructive Hydrocephalus

Obstructive hydrocephalus happens when spinal fluid is blocked inside the brain, so pressure rises quickly. Symptoms can appear within hours in adults, or within days in babies. The hallmark is a sudden, pounding headache that is worse in the morning or when bending forward. Coughing or sneezing can feel like a hammer hit inside the skull. Nausea and vomiting follow the headache, often with little warning. A person may throw up and feel better for a short time, then the sickness returns. Vision blurs at the edges first, like looking through a tunnel. Lights can seem too bright, and quick... Learn more

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Main Symptoms of Lissencephaly

Lissencephaly means “smooth brain.” The normal folds are missing or very shallow, so the surface looks almost flat. This rare change is usually spotted before birth or soon after delivery. Head size may be smaller than expected at birth, but some babies start with a normal head that grows slowly, slipping down the growth chart by three to six months. Muscle tone is often low at first. Infants feel floppy when lifted, and feeding can be weak, leading to long, sleepy feeds and slow weight gain. Seizures commonly start in the first weeks of life. They may look like brief... Learn more

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  1. Main Symptoms of Atlantoaxial Dislocation
  2. Main Symptoms of Cerebellar Tonsillar Herniation
  3. Main Symptoms of Meningioma
  4. Main Symptoms of Brain Cancer
  5. Main Symptoms of Prolactinoma
  6. Main Symptoms of Microcephaly

Main Symptoms of Cerebellar Tonsillar Herniation

In cerebellar tonsillar herniation, the lowest part of the cerebellum slips down through the hole at the base of the skull. This crowding can squeeze nearby nerves and block spinal-fluid flow, producing a mix of head, neck, and nerve symptoms that often start mild and worsen with time. Headache is the most common complaint. It sits at the back of the head and upper neck, pounding or pressure-like, and grows worse with coughing, sneezing, or bending forward. Neck pain and stiffness follow the same track. Many patients feel a constant “pull” or cramp that makes it hard to look up... Learn more

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  6. Main Symptoms of Microcephaly