What are the symptoms of Zika virus, and how dangerous is it?

Question

I’ve been reading about the Zika virus, and I’m not sure how worried I should be. It seems like it spreads through mosquito bites, but I also read that it can be transmitted through other means like sexual contact. How common is Zika virus, and what are the first symptoms people usually notice?

Some sources say that many people don’t even realize they have Zika virus because the symptoms are mild, like a fever or rash. But I also read that in pregnant women, it can cause serious birth defects. How does that happen? If someone gets infected, how long does the virus stay in their body?

Another thing I’m wondering is whether Zika virus has any long-term effects. If someone recovers, does the virus ever come back, or is it completely gone? Also, is there any specific treatment, or do doctors just focus on managing symptoms?

Are there natural ways to prevent Zika virus, like using certain herbs or essential oils that repel mosquitoes? I don’t want to rely only on chemical sprays. Has anyone had experience with Zika virus, or does anyone know how to protect against it effectively?

Dr Sujal Patil · Accepted Answer

How Zika Virus Spreads:

Mosquito Bites: Primarily transmitted by Aedes mosquitoes.
Sexual Contact: Zika can also be spread through unprotected sex.
Pregnancy Transmission: If a pregnant woman is infected, the virus can pass to the fetus.
2. Symptoms:

Common Symptoms: Mild fever, rash, joint pain, red eyes (conjunctivitis), muscle pain, and headaches. Symptoms typically appear 2-7 days after a bite.
Asymptomatic Cases: Many people (about 80%) don’t show any symptoms at all.
3. Pregnancy and Birth Defects:

Microcephaly: Zika infection during pregnancy can cause microcephaly, a condition where a baby’s head is smaller than expected due to brain underdevelopment.
Congenital Zika Syndrome: This includes other severe birth defects, such as vision and hearing problems.
4. Duration and Long-Term Effects:

The virus typically stays in the blood for a few days to a week. It can linger in semen for weeks or months.
There’s no evidence that Zika reactivates after recovery, but there is a small risk of complications like Guillain-Barré Syndrome (a rare nerve disorder).
5. Treatment:

There is no specific treatment for Zika. Doctors manage symptoms with rest, hydration, and pain relievers (avoiding aspirin or NSAIDs until dengue is ruled out).
6. Natural Mosquito Repellents:

Essential Oils: Lemon eucalyptus oil, citronella, and lavender are known to repel mosquitoes.
Neem: Used traditionally for mosquito protection.
Avoid Mosquito Breeding Areas: Eliminate standing water, wear protective clothing, and use mosquito nets.

What are the symptoms of Zika virus, and how dangerous is it? - #14604

Doctors’ responses

If you need a detailed answer, ask the Ayurvedic doctor your question

About our doctors

Related questions