Category: Brain

Reye’s syndrome, also known as RS, is a progressive disorder that affects the brain and liver, leading to significant damage. This condition is characterized by the accumulation of excessive fat deposits in the liver and other organs. Initially identified and extensively studied by the Australian pathologist Douglas Reye in 1963, Reye’s syndrome is an extremely...

Frontotemporal Dementia (FTD) refers to a group of brain disorders that specifically target the frontal and temporal lobes of the brain. These two regions play a crucial role in governing personality, language, and behavior. Among the various types of FTD, one prominent form is known as bvFTD (behavioral variant frontotemporal dementia), responsible for approximately ten...

Individuals diagnosed with prolactinoma experience the growth of a noncancerous tumor or adenoma on their pituitary gland, located in the brain. This tumor causes an excessive production of prolactin hormone, resulting in reduced testosterone levels in men and estrogen levels in women. Additional symptoms may include fertility problems and impaired vision. Treatment options for prolactinoma...

Increased intracranial pressure, also known as brain pressure, is a critical medical condition that should not be taken lightly. It has the potential to cause damage to the brain and spinal cord, in addition to causing severe headaches. Individuals suffering from this condition may also experience a range of symptoms including vision disturbances, vomiting, weakness,...

Krabbe disease belongs to a category of disorders known as leukodystrophies, which impact the brain, spinal cord, and nerves. This condition triggers the breakdown of myelin, the protective layer surrounding the nerves, resulting in the destruction of white matter. Moreover, Krabbe disease is linked to the presence of abnormal cells called globoid cells in the...

Locked-in syndrome, a challenging condition with various causes, results in individuals experiencing a state known as pseudocoma. In this state, they possess cognitive abilities but suffer from complete paralysis of voluntary muscles, rendering them unable to communicate or engage in physical movements. Although locked-in syndrome leads to sensory loss throughout the entire body, some individuals...

Retrograde amnesia is a condition wherein individuals are unable to recollect memories that occurred before the event that triggered the amnesia. Typically, this condition affects memories that occurred immediately before the event, while childhood memories and those from years ago remain unaffected. Despite its prevalence, the exact causes of amnesia remain largely unknown, leading to...

Encephalopathy, a condition characterized by the impairment of brain structure or function, can be caused by a multitude of factors. It encompasses a wide range of forms, with some being congenital while others manifest later in life. The outcome of encephalopathy varies, as it may either alleviate upon addressing the root cause or lead to...

Have you ever witnessed a hypnotist’s captivating performance at a state fair or magic show? The hypnotist mesmerizes a volunteer, inducing a trance-like state. The actions performed by these hypnotized individuals may appear extraordinary and surreal, but hypnosis goes beyond mere entertainment. For decades, psychoanalysts, physicians, and neurologists have leveraged this technique to delve into...

Congenital and acquired hemiparesis are neurological conditions that result in weakness or partial paralysis of one side of the body. Although less severe than hemiplegia, which leads to complete paralysis of one side, these two conditions are often discussed together due to their similarities. In the United States alone, it is estimated that approximately 70,000...