Q. Why is it that when you're itchy and you scratch it feels good?
Doctor Answer is medically reviewed by SecondMedic medical review team.
It is believed that when we feel an itch, our body releases certain chemicals known as histamines. These histamines increase the sensory nerve activity in our skin, which triggers a sensation of itching. When we scratch this area, it disrupts this increased sensory nerve activity and ultimately gives us relief from our uncomfortable sensation.
Besides the release of histamines and increased neural activity, scratching can also cause a decrease in pain signals sent to the brain (known as analgesia). This occurs because when you scratch the area you are essentially transmitting new nerve signals that help block or reduce painful sensations from being sent to your brain. Scratching also causes feel-good endorphins to be released which further adds to your sense of relief from any discomfort associated with itching.
Finally, another reason why scratching an itch may give us some respite is that it helps interrupt any repetitive behaviors associated with itching such as obsessive nail biting or continuous pulling at clothing. By doing so, you get a break from these compulsive behaviors and allow yourself some time away from focusing on whatever physical manifestations were causing your itch in the first place!
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.
Related Posts
Aptamil Pepti Infant Formula 0 to 12 Months Tin 400gm
Brand: Nutricia International Private Limited
₹2000.00₹1960.00
View Details
Neocate LCP Infant Formula Powder 400GM
Brand: Nutricia International Private Limited
