Q. Can HIV be transmitted through kissing or casual contact?
Doctor Answer is medically reviewed by SecondMedic medical review team.
HIV cannot be transmitted through casual contact such as kissing, hugging, shaking hands, or through routine, everyday interactions. The virus is primarily transmitted through specific body fluids that have high concentrations of the virus, such as blood, semen, vaginal fluids, rectal fluids, and breast milk.
Casual contact poses no risk of HIV transmission because the virus is not present in saliva in quantities sufficient to cause infection, and it is not transmitted through skin-to-skin contact. HIV is a fragile virus that does not survive well outside the body, and it is not transmitted through the air like the common cold or flu.
HIV is mainly spread through unprotected sexual intercourse, sharing needles or syringes with an infected person, and from an infected mother to her child during childbirth or breastfeeding. It's essential to rely on accurate information and dispel myths about HIV transmission to reduce stigma and discrimination associated with the virus. Understanding the ways in which HIV is transmitted helps promote a more informed and supportive environment for individuals living with HIV.
Q. Hello Doctor, from past 3 weeks I have too much dandruff problem and it cause hair loss will you suggest any best solution for this?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Answered by Secondmedic ExpertDealing with excessive dandruff leading to hair loss can be frustrating, but there are effective ways to address this issue. Here's what you can do:
1. Switch to a Gentle Shampoo: Opt for shampoos specifically designed for dandruff, containing ingredients like ketoconazole, zinc pyrithione, coal tar, or selenium sulfide. Use these shampoos regularly to reduce dandruff buildup.
2. Scalp Massage: Gently massage your scalp while shampooing to help remove flakes and improve blood circulation, which can promote healthier hair growth.
3. Avoid Hot Water: Wash your hair with lukewarm water instead of hot water, as hot water can dry out your scalp and worsen dandruff.
4. Balanced Diet: Ensure you're eating a balanced diet rich in vitamins and minerals essential for healthy hair and scalp, such as omega-3 fatty acids, zinc, and B vitamins.
5. Manage Stress: Stress can exacerbate dandruff problems. Practice stress-relief techniques like meditation, yoga, or regular exercise to help manage stress levels.
6. Apple Cider Vinegar Rinse: Consider using diluted apple cider vinegar as a rinse after shampooing. It can help restore the scalp's pH balance and reduce dandruff.
7. Consult a Dermatologist: If the issue persists despite trying home remedies or over-the-counter solutions, seek advice from a dermatologist. They can provide a personalized treatment plan tailored to your specific scalp condition.
Remember, consistency is key when dealing with dandruff. Give these remedies some time to work, as immediate results might not always occur. It's essential to find what works best for your scalp, so don't get discouraged if you don't see immediate improvements.
Taking care of your scalp health not only addresses dandruff but also aids in reducing hair loss associated with this issue. Feel free to incorporate these tips into your routine and observe how your scalp responds. If the problem persists or worsens, seeking professional guidance is always recommended.
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