How chickenpox is caused?
Chickenpox infection is caused by the varicella-zoster virus. It can spread through direct contact with the rash. It can also spread when a person with the chickenpox coughs or sneezes and you inhale the air droplets.
How serious is the chickenpox disease?
Chickenpox is spread person-to- person through the air. It is very contagious. Yes, it can be a serious disease for people of all ages. The disease can cause serious skin infections, pneumonia, brain damage, and even death.
What is the disease after chicken pox?
Shingles is caused by varicella zoster virus (VZV), the same virus that causes chickenpox. After a person recovers from chickenpox, the virus stays dormant (inactive) in their body. The virus can reactivate later, causing shingles. Most people who develop shingles have only one episode during their lifetime.
How can chickenpox be prevented?
The best way to prevent chickenpox is to get the chickenpox vaccine. Everyone—including children, adolescents, and adults—should get two doses of chickenpox vaccine if they have never had chickenpox or were never vaccinated. Chickenpox vaccine is very safe and effective at preventing the disease.
Where does chicken pox usually start?
The rash may first show up on the chest, back, and face, and then spread over the entire body, including inside the mouth, eyelids, or genital area. It usually takes about one week for all of the blisters to become scabs. Other typical symptoms that may begin to appear one to two days before rash include: fever.
How long does the chickenpox last?
Anyone who has not had chickenpox or gotten the chickenpox vaccine can get the disease. Chickenpox illness usually lasts about 4 to 7 days. The classic symptom of chickenpox is a rash that turns into itchy, fluid-filled blisters that eventually turn into scabs.
How do chickenpox look like?
The rash begins as many small red bumps that look like pimples or insect bites. They appear in waves over 2 to 4 days, then develop into thin-walled blisters filled with fluid. The blister walls break, leaving open sores, which finally crust over to become dry, brown scabs.
What are the early signs of chickenpox?
An Introduction to the Symptoms of Chickenpox. Symptoms of chickenpox can begin with one to two days of low-grade fever and tiredness. These early symptoms do not always occur before the chickenpox rash develops. Early chickenpox symptoms are followed by itchy blisters that first appear on the trunk, face, and scalp.
What are causes of chickenpox?
Chickenpox is caused by the varicella-zoster virus, the same virus that causes herpes zoster (also called zoster, shingles, or zona), a localized eruption of large blisters. Chickenpox is the clinical reaction to a first exposure to the virus.
How does chickenpox affect the body?
Caused by the varicella-zoster virus, chicken pox results in a blister rash that starts on the stomach, back, and face and spreads throughout the entire body. These small itchy blisters eventually scab over. Associated symptoms include itching, fatigue, malaise, and a fever.
How does chicken pox attack the body?
When the rash appears, it is concentrated on the face, torso and legs and gradually spreads to the rest of the body. An infected person gets blisters on your scalp, mouth, throat and the vulval region. This shows that the body system that chicken pox attacks is the integumentary system.