What Causes Chickenpox

What Causes Chickenpox
What Causes Chickenpox

Chickenpox is a contagious condition triggered by exposure to varicella-zoster virus (VZV) which also causes shingles in adulthood. a member of the herpes family of viruses the presence of chickenpox pathogen normally cause disease in children but can present serious and trigger the development of complications in adult and people with certain medical conditions such as never had chickenpox when they were young. In most cases treatment for VZV that causes chickenpox the virus to run its course with little to no interference other than possible management of a antihistamine to relieve inflammation and discomfort. people with a history of VZV that causes chickenpox is considered to be in the precarious position of possibly develop shingles later in life since varicella-zoster virus is a lifelong condition that remains dormant in one system.
one diagnosis of chickenpox is made of a visual examination of revealing blistery rash that it presents. Under normal circumstances the disease is mild in its presentation and often takes several days to run its course. infants and adults treated at a greater risk of developing more serious presentations of disease due to compromised immunity or the presence of existing infection. to prevent the spread of infection individuals are advised to avoid interpersonal contact and social situations such as work or school to all blisters have dried and scabbed over.
people with a mild presentation of VZV that causes chickenpox initially present with a rash that may appear as widespread bits irritated and itchy. as the virus evolves the mucous lesions fill with clear fluid to form a blister before cracking and spalling over. progression of blister formation may vary by individual. Additional signs that often accompany the rash development include fever malaise and headache. it is important to refrain from scratching the blisters to prevent the development of a secondary infection and scarring when the blisters have healed.
complications associated with VZV that causes chickenpox are rare in their occurrence. those with compromised immunity certain existing medical conditions or women who are pregnant are considered to be at increased risk for complications development including obtaining more serious bacterial infections such as pneumonia and encephalitis. the most common complication of chickenpox is the manifestation of a bacterial-based dermal infection that can occur in the presence of scratches.
pregnant women receiving the VZV that causes chickenpox has the ability to pass the infection. fetal its passage of infection and severity of their presentation is entirely dependent on the time of disease; latter presentations have a greater chance of complications developing in addition to congenital infection additional complications include. physical deformity and low birth weight.

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