Viral Warts: Transmission Risks and Safety of Hypochlorous Acid

Questions related to viral warts?

Hello, Doctor: 1.
Can viral warts be transmitted to the feet through water splashes during bathing that land on slippers? 2.
Is excessive spraying of hypochlorous acid harmful to the human body? Thank you!

Xiao Zhu, 20~29 year old female. Ask Date: 2022/03/12

Dr. Wu Yuxin reply Dermatology

1.
It is possible, but the likelihood is low.
2.
Excessive amounts are definitely harmful, as it may increase skin irritation.

Reply Date: 2022/03/12

More Info

Viral warts, caused by the human papillomavirus (HPV), are a common skin condition that can be transmitted through direct contact with an infected person or contaminated surfaces. Your questions about the transmission risks associated with viral warts and the safety of hypochlorous acid (HOCl) are important, especially for those concerned about hygiene and infection control.

1. Transmission of Viral Warts:
Viral warts can indeed be transmitted through indirect contact. When someone with warts bathes, the virus can be present in the water, and splashes can potentially carry the virus to surfaces like floors or footwear. If you walk barefoot on a contaminated surface, there is a risk of the virus entering through small cuts or abrasions on your feet. However, the risk of transmission through splashes is relatively low compared to direct contact with the warts themselves or surfaces that have been in direct contact with them. It is advisable to wear flip-flops or other protective footwear in communal showers or swimming pools to minimize this risk.

2. Safety of Hypochlorous Acid:
Hypochlorous acid is a weak acid that is often used as a disinfectant due to its antimicrobial properties. It is generally considered safe for use on the skin and is less irritating than other disinfectants like bleach. However, like any substance, it should be used according to guidelines. Overuse or excessive spraying of hypochlorous acid can lead to skin irritation or allergic reactions in some individuals, especially if they have sensitive skin. It is important to follow the manufacturer's instructions regarding concentration and application frequency. If you experience any adverse reactions, it is advisable to discontinue use and consult a healthcare professional.

In summary, while there is a potential risk of viral warts being transmitted through splashes in communal bathing areas, the risk is relatively low. Taking precautions such as wearing appropriate footwear can help mitigate this risk. As for hypochlorous acid, it is generally safe when used properly, but caution should be exercised to avoid overuse. If you have further concerns about warts or the use of disinfectants, consulting a dermatologist or healthcare provider would be beneficial for personalized advice and treatment options.

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Hello, Doctor: 1. Can viral warts be transmitted to slippers from splashes of water during bathing, and subsequently infect the feet? 2. Is excessive spraying of hypochlorous acid harmful to the human body? Thank you!

Dr. Wu Yuxin reply Dermatology
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