External hair washing contact
Hello, doctor.
I was at a beauty salon getting my hair washed, and the hairdresser's hands looked red, swollen, and had acne (it seemed like there were small wounds).
After he sneezed and covered his mouth with his hand, he immediately touched my neck to massage it, and I have several painful acne lesions on my neck.
If this hairdresser is an HIV carrier, could I get infected through his hand wounds or saliva (if there was a small amount of blood in the saliva)? The hairdresser appeared unclean, and when I got home, I noticed pink fingerprints on my white collar, which makes me worried.
Thank you.
Has anyone been infected this way?
Xiao Nan Sheng, 20~29 year old female. Ask Date: 2017/05/21
Dr. Du Shixi reply Urology
Hello: There needs to be a certain amount of contact with blood or bodily fluids for transmission to occur; your description does not allow for a determination of whether there is a risk.
Reply Date: 2017/05/21
More Info
When it comes to concerns about HIV transmission in situations like your visit to a hair salon, it's essential to understand the nature of HIV, how it is transmitted, and the specific circumstances of your encounter.
HIV (Human Immunodeficiency Virus) is primarily transmitted through three main routes: sexual contact, sharing needles or syringes, and from mother to child during childbirth or breastfeeding. The virus is not transmitted through casual contact, which includes interactions like those that occur in a hair salon or beauty parlor.
1. HIV Viability Outside the Body: HIV does not survive long outside the human body. Once exposed to air, the virus becomes inactive within a few hours. Therefore, the risk of transmission from surfaces or objects that may have come into contact with an infected person's blood is extremely low.
2. Risk from Minor Cuts or Scrapes: In your case, you mentioned that the hairdresser had red, swollen hands with possible small cuts and that you have acne on your neck. While any open wound can theoretically provide a pathway for infection, the actual risk of HIV transmission in this scenario is minimal. For HIV to be transmitted, there typically needs to be a significant amount of infected blood, and the exposure must occur directly into the bloodstream, which is not likely with minor skin abrasions.
3. Saliva and HIV: Saliva contains enzymes that inhibit HIV, and the virus is present in very low quantities in saliva compared to blood. Even if there were traces of blood in saliva, the risk of transmission through saliva is negligible. The scenario you described, where the hairdresser sneezed and then touched your neck, does not present a viable risk for HIV transmission.
4. Infection Cases in Similar Situations: There have been no documented cases of HIV transmission occurring in a hair salon or similar environments due to the reasons mentioned above. The virus requires specific conditions to be transmitted, and casual contact does not meet those criteria.
5. Psychological Impact and Anxiety: It's understandable to feel anxious after such encounters, especially when you notice potential signs of infection or uncleanliness. However, it is crucial to separate anxiety from actual risk. If you are feeling unwell or have concerns about your health, it is advisable to consult a healthcare professional for a thorough evaluation and testing if necessary.
6. General Recommendations: If you are still concerned about potential exposure to HIV or other infections, consider getting tested. Regular testing is a good practice, especially if you have multiple partners or engage in high-risk behaviors. Additionally, maintaining good hygiene and ensuring that the salons you visit follow proper sanitation protocols can help alleviate concerns.
In summary, while your concerns are valid, the likelihood of contracting HIV from the scenario you described is extremely low. If you have ongoing health issues or anxiety about your health, seeking professional medical advice is the best course of action.
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