Chickenpox
DEFINITIONS
Chickenpox (varicella) is a catching viral infection that causes a rash, a accumulating of baby spots of collapsed or protruding, fluid-filled abscess and scab, that account itching.
CAUSE
The acumen is the varicella-zoster virus.
The virus is transmitted through saliva burst accommodating or through altar attenuated by aqueous from the bark blisters.
The accommodating can address the ache from access of affection until the aftermost abscess has dried. Therefore, to anticipate infection, patients should be abandoned (sequestered).
If addition has had chickenpox, afresh he will accept amnesty and will not craven pox again. But the virus can abide comatose in the animal body, and sometimes become alive afresh and account shingles.
SYMPTOMS
Symptoms action aural 10-21 canicule afterwards infection.
In accouchement age-old over 10 years, aboriginal affection of headache, agitation and a faculty of actuality unwell. The affection are usually not begin in accouchement younger, affection in adults are usually added severe.
24-36 hours afterwards antecedent affection appeared red spots collapsed (macular). Afresh the arresting spots (papules), basic a fluid-filled blisters (vesicles) that feels itchy, which eventually will dry up. This action takes time for 6-8 hours. Next will anatomy spots and fresh blisters.
On the fifth day, usually no best anatomy fresh blisters, the blisters will dry up on the sixth day, and abolished in beneath than 20 days.
Papules on the face, accoutrements and legs almost few; usually begin in abounding aerial block (chest, back, shoulders). The spots are generally begin in the scalp.
Papules in the aperture bound breach and anatomy accessible sores (ulcers), which generally causes burning disorders. Ulcers can additionally be begin on the eyelids, aerial respiratory tract, rectum and vagina.
Papules on the articulate cords and the respiratory amplitude causing respiratory problems sometimes.
Can appear swelling lymph nodes in the close side.
Chicken pox not generally causes the accumulation of blister tissue, if any, alone a baby ambit about the eyes.
The anguish can be adulterated with smallpox due to abrading and is usually acquired by Staphylococcal.
COMPLICATIONS
Children usually balance from chickenpox afterwards any problems. But in adults or bodies with allowed arrangement disorders, infections can be astringent or alike fatal.
The complications that can be begin on craven pox is:
- Pneumonia due to virus
- Inflammation of heart
- Inflammation of the joints
- Inflammation of the liver
- Bacterial infections (Erysipelas, pyoderma, impetigo bulosa)
- Encephalitis (brain infection).
Diagnosis
Diagnosis based on archetypal bark adventurous (macular, papules, vesicles and scab).
TREATMENT
To abate agog and anticipate scratching, the bark should be a algid compress. Could additionally be activated losyen Calamine, antihistamines or added losyen absolute menthol or phenol
To abate the accident of bacterial infection, you should:
- Bark done as generally as accessible with soap and water
- Hand hygiene
- Nails cut short
- Clothes break dry and clean.
Sometimes accustomed drugs to abate agog (antihistamines).
If there is a bacterial infection, accustomed antibiotics.
If astringent cases, can be accustomed anti-viral biologic acyclovir.
To abate fever, you should use acetaminophen, not aspirin.
Anti-viral drugs may be accustomed to accouchement over the age of 2 years. Acyclovir is usually accustomed to teenagers, because teenagers are added astringent disease. Acyclovir can abate the weight of the ache if accustomed aural 24 hours wakatu afterwards the aboriginal actualization of the rash.
Anti-viral drugs is vidarabin other.
PREVENTION
To anticipate the craven pox are accustomed a vaccine.
To those who accept never get craven pox anesthetic and are at aerial accident of complications (eg bodies with allowed arrangement disorders), can be accustomed immunoglobulin zoster or varicella-zoster immunoglobulin.
Varicella vaccine is usually accustomed to accouchement age-old 12-18 bull
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Posted: January 4th, 2010 under medical clinic.
Tags: adults, anatomy, baby, baby spots, back, chest, Chickenpox, Children, collapsed, eyes, infection, respiratory, shoulders, Staphylococcal, swelling, vagina, varicella, virus
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