Q. Why do blind people's eyes look the way that they do?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Many people are surprised and intrigued by the appearance of a blind person's eyes. The reason for their distinctive look lies in the scientific phenomenon known as anophthalmia, which is a condition where the eyes fail to develop properly during embryonic development or are damaged after they have developed.
In cases of anophthalmia, there is typically little to no iris tissue present and sometimes only one eye develops at all, with both eyes being affected in some cases. In some instances, it can also be caused by physical trauma such as cuts to the face that damage the eyeball itself, resulting in loss of vision even if not complete blindness.
In general though, when it comes to blind people's eyes specifically, usually there is nothing wrong structurally but rather something called structural nystagmus-which means rapid jerking movements of their eyeballs involuntarily due to their lack of sight. When looking into someone's eyes who has this kind of nystagmus you may see what appears like rolling or darting motion as if they are constantly moving them back and forth very quickly trying to focus on images that aren’t actually there-this is because without light or visual stimulation to keep these muscles relaxed they naturally contract faster over time producing these spasms we can visually detect in others around us who are blind.
This condition can also occur while someone still has partial vision however won't be noticed until almost completely blind - so regardless if someone loses all sight gradually overtime due genetics , injury or accident-the end result remains the same; pronounced physical symptoms that make it easy for most onlookers too recognize those with total blindness from those with merely impaired vision significantly more obvious than any other physical trait does!
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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