Chickenpox (Varicella)
Recognizing and treating chickenpox (varicella) in adults and children – with experienced dermatologists at Derma Medical Clinic in Zurich – Sihlcity
Chickenpox (Varicella)
Have chronic abscesses and painful nodules clarified and treated by an experienced dermatologist at the Derma Medical Clinic in Zurich - Sihlcity
Itchy rash with red blisters, fever and body aches – We help determine if it’s chickenpox and guide you or your child through the acute phase with appropriate medical care.
Examinations
Dermatologic examination
Laboratory test or virus detection if needed
Procedure
Initial consultation and examination
Treatment, for example antiviral tablets
Duration
Treatment duration between five and seven days
What is chickenpox?
Chickenpox – medically called varicella – is a highly contagious viral infection that occurs mostly in childhood, but can also affect adults. It is caused by the varicella-zoster virus – the same virus that can later cause shingles.
Typical signs include fever, general fatigue, and a very itchy rash with red spots and blisters that usually starts on the torso and face and then spreads across the body.
The infection usually clears up on its own, but in adults or people with weakened immune systems it can be much more severe.
During pregnancy, a chickenpox infection can be dangerous for both the mother and unborn baby. Quick medical evaluation is strongly recommended.
A medical evaluation is especially important if …
- your child develops a sudden fever followed by an itchy skin rash with blisters
- you as an adult notice typical symptoms, since the illness can be much more severe in adults
- there’s uncertainty whether it’s really chickenpox or another viral skin condition
- you or your child have risk factors, such as eczema or a weakened immune system
- you are pregnant and not sure if you have had chickenpox or are well protected
What happens during diagnosis and treatment of chickenpox?
At Derma Medical Clinic, our dermatologists can usually recognize chickenpox based on the typical appearance of the rash. A physical exam is often enough.
If the rash is unusual or very pronounced, we may take a sample or do a lab test to identify the virus precisely.
What happens during treatment of chickenpox?
The goal is to relieve symptoms. Depending on your needs, we may combine the following steps:
- medicines to ease symptoms such as itching, fever, and pain
- lotions to reduce itching or soothing baths to care for the skin
- for adults, immunocompromised individuals, or severe cases: antiviral tablets
In all cases, you or your child will receive personalized support with clear advice on skin care, hygiene, and how to avoid infecting others.
How does chickenpox treatment work?
Initial consultation & exam
At the first appointment, we discuss symptoms like fever, itching, or skin changes and examine the rash carefully.
Diagnosis and treatment
If the illness follows a typical pattern, we start right away – for example, with antiviral tablets, fever-reducing medication, or soothing lotions.
Skin care & daily life
We provide clear guidance on skin care – for example, how to care for blisters and prevent spreading the virus.
Follow-up check-ups
For severe cases or high-risk patients, we offer follow-up exams to monitor healing and adjust treatment if needed.
At Derma Medical Clinic, treatment for shingles is carried out exclusively by experienced specialists in dermatology:
- Benjamin Miller, specialist in dermatology and phlebology
- Markus Dendorfer, specialist in dermatology and expert in pediatric dermatology
Both have many years of experience in diagnosing and treating acute viral skin infections.
Dr. Benjamin Miller
Board-certified Specialist in Dermatology and Venereology FMH
Dr. med. Markus Dendorfer
Board-certified Specialist in Dermatology and Venereology FMH
What to expect from us
Expertise in viral skin conditions
Chickenpox, shingles, herpes – we have extensive experience treating viral skin infections in both children and adults.
Early diagnosis & tailored treatment
We quickly identify typical cases and adjust treatment to suit your age, illness stage, and risk profile.
For severe cases
Especially for adults or immunocompromised patients, we offer close follow-up and support beyond the acute phase.
Everything under one roof
You’ll receive diagnosis, medical care, and cosmetic support in one place – with dedicated providers, short paths, and coordinated care from first visit to recovery.
Don’t take chickenpox lightly – especially in adults, it can be severe. Get symptoms checked early.
Book an appointment now for evaluation and treatment at Derma Medical Clinic in Zurich – Sihlcity.
FAQ – Frequently Asked Questions about Chickenpox (Varicella)
What is chickenpox?
Chickenpox – medically called varicella – is a highly contagious viral infection, usually occurring in childhood, but also affecting adults. It is caused by the varicella-zoster virus.
How can I recognize chickenpox?
A typical sign is an itchy skin rash with red spots and small blisters, often with fever and tiredness. The rash usually starts on the torso and spreads all over the body.
Is chickenpox contagious?
Yes, you can spread the virus 1–2 days before the rash appears and until the blisters crust over. It spreads through droplets or direct skin contact.
How long does chickenpox last?
The illness usually heals within 7–10 days. In adults or those with weaker immune systems, it may last longer and be more severe.
What helps with chickenpox?
Depending on the case, treatment includes fever-reducing medicine, itch-relieving skincare, and for high-risk patients, antiviral medication. Rest, good skin care, and hygiene also help prevent bacterial infections.
When should I see a doctor for chickenpox?
If there’s severe itching, high fever, uncertainty about the rash, or if an adult is affected. Also important if you’ve been in contact with pregnant women, newborns, or people with weakened immune systems.
Can I get chickenpox twice?
No, once you’ve had chickenpox you’re immune for life. But the virus stays in the body and can return later as shingles (herpes zoster).
What to do if I have chickenpox during pregnancy?
Please seek medical advice right away. A chickenpox infection during pregnancy can harm the unborn baby. We’ll give you expert help immediately, according to the latest guidelines.
