What is multiple sclerosis?

Q: What are the symptoms of vascular dementia?

A: Vascular dementia occurs when the vessels that supply blood to the brain become narrowed or blocked…

Q: What is split-brain operation?

A: Split-brain operation is performed in patients with epilepsy or increased episodes of seizures. In…

Q: What causes the perceived left arm pain associated with a heart attack?

A: Heart attack, or acute myocardial infarction, is a condition where the blood supply to the heart is…

Q: What is hyperalgesia?

A: Injury or illness can cause an uncomfortable sensation in a person which is called as pain. It is a…

Q: How is the blood-brain barrier formed?

A: Answer: Introduction: The blood vessels which vascularize the central nervous system (CNS) have…

Q: What is Otitis media?

A: Acute Otitis is ear infection in the middle ear,the air filled space behind the ear drum.  This…

Q: How does hydrocephalus occur

A: Hydrocephalus:                             Embarkment of CSF leads to raise in pressure inside the…

Q: How is cerebral palsy different in a 7 month old cerebral palsy patient to a 2 yr old cerebral palsy…

A: Child development is one of the most crucial periods in a person's life. From infancy until early…

Q: Where is Neurospora crassa found?

A: Ascomycetes are a division of fungi, which includes sac fungi. Fungi are eukaryotic and…

Q: What is meant by Neurofibrillary tangles ?

A: Tangles are developed due to the accumulation of toxic proteins in the brain. Such tangles give rise…

Q: Why is the nervous system more sensitive than other organ systems to injury? And what are the main…

A: Nervous system comprises of the brain,spinal cord and the complex network of neurons that carry…

Q: What are Schwann cells?

A: Schwann Cells : These are the major glial cell type in the peripheral nervous system. In the mature…

Q: What are the side effects of spinal injury?

A: The Spinal cord is a long, thin, tubular structure that arises from medulla oblongata to the lumbar…

Q: Is brain atrophy chronic or acute?

A: Questions is related to nervous system  Solution given below

Q: What is shaken baby syndrome?

A: Shaken Baby Syndrome refers to a serious brain injury that is caused by the forceful shaking of the…

Q: What is the life expectancy of a person with neurofibromatosis?

A: Neurofibromatosis is an inherited autosomal dominant disorder of neural crest. There are two forms…

Q: What is meningitis?

A: The structural and functional centre for the entire nervous system comprising brain and spinal cord…

Q: How is aphasia treated?

A: Aphasia is the inability or impaired ability to understand or produce speech, as a result of brain…

Q: Are microbes responsible for normal brain development?

A: Microbes or microorganisms can be referred to as the tiny living creatures present on most part of…

Q: What is the difference between Multiple Sclerosis and Amyotrophic lateral Sclerosis?

A: Multiple Sclerosis is a disease that affects the brain and spinal cord. It destroys the myelin…

Q: why women are more prone to multiple sclerosis?

A: Multiple sclerosis (MS) is the disease associated with disabling of the central nervous system. The…

Q: What is aphasia? What specific area of the brain is affected if a patient displays aphasia?

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: What is an electroencephalogram (EEG)?

A: Numerous medical equipment is available to measure and understand the functioning of the body…

Q: How does the level of spinal cord injury relate to expected functional losses and clinical…

A: Spinal cord injury (SCI) is a  neurological condition resulting from a sudden impact to the spine…

Q: What are the differences between nonfluent aphasias and fluent aphasias?

A: Aphasia is a condition that robs a person of his ability to communicate. It can affect his ability…

Q: What is beta brain waves?

A: Brainwaves are the electrical impulses in the brain, our brainwaves can occur at various frequencies…

Q: Is a brain transplant possible? how?

A: The brain is an important part of the nervous system and is essential for providing and establishing…

Q: Which are the famous writers and artists who displayed Hypergraphia ?

A: Anywhere you go, cases of depression has hiked. People have advanced technologically but this has…

Q: Which are the drugs prescribed for Alzheimer’s patients?

A: A drug is one type of chemical substance which causes a change in respective organism physiology…

Q: What is the blood-brain barrier?

A: The brain is a valuable commodity, and evolution has gone to considerable lengths to safeguard it.…

Q: What cause hallucinogen intoxication ?

A: There different kinds of drugs that cause extreme mood altering effects when consumed are known as…

Q: What are cerebrovascular accidents?

A: The supply of oxygen to the brain is carried out by blood. Blood contains oxygen-carrying molecules…

Q: Why does a headache occur with a subarachnoidhemorrhage?

A: A subarachnoid haemorrhage is a life threatening emergency caused by a ruptured blood vessel in the…

Q: What is vascular dementia

A: The general term used to describe the loss of language, memory, problem-solving, and other cognitive…

Q: When Klinefelter syndrome occurs ?

A: A syndrome is defined as a group of medical signs and symptoms that are connected to one another.…

Q: What are klinefelter syndrome?

A: Step 1 The genetic disorder caused by chromosomal aberrations and anomalies is known as chromosomal…

Q: What are the Signs and Symptoms of Non-Hodgkin's Disease?

A: Non-Hodgkin disease is a form of cancer that originates in the lymphatic system. This refers to a…

Q: Is there any medication available for Parkinson disease ?

A: Parkinson’s disease is a neurodegenerative disorder of the central nervous system. Dopamine is a…

Q: What are the differences between the types of fluent aphasia? What are some defining characteristics…

A: Aphasia is a disorder that results from damage to portions of the brain that are responsible for…

Q: What is a vesttibular migraine?

A: Vestibular migraine is also known as Migraine-associated vertigo. Vestibular migraine is a type of…

Q: What are the main causes of brain tumors?

A: Brain tumor - abnormal proliferation brain cells or the tissues around the brain. It can be…

Q: What is the difference between dysphonia and dysphagia?

A: Dysphonia is hoarseness .It is referred to as having abnormal voice.   Dysphagia is difficulty in…

Q: What is Huntington's disease

A: When an embryo forms there will be an exchange of genetic information between the parent DNAs. Any…

Q: Why can't Bell's Palsy be avoided or prevented? If so, What are the treatments?

A: Bell's palsy  It is a kind of nervous disease in which facial nerve get swell up and it causes…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.