Q. Why nose and mouth bleeding after dieing from myocardial infarction?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Nose and mouth bleeding after death from myocardial infarction (heart attack) is a phenomenon known as postmortem lividity. It is caused by the pooling of blood in the dependent parts of the body, such as the nose and mouth due to gravity. After a person dies, their circulation stops, and hence there's no pumping action to move blood throughout the body. This causes stagnant or pooled blood, which can give rise to a characteristic reddish-purple discoloration in certain areas of the body like the nose and mouth.
The exact amount of bleeding will vary depending on how long after death it occurs, but generally speaking, it's usually not an excessive amount—just visible streaks or patches on certain areas where more pronounced prominence exists due to anatomical structure. In addition, if multiple attempts at CPR were made before the person's passing, these efforts could have contributed to the features being present at the time of death. CPR may have helped facilitate greater levels of oxygen delivery while temporarily boosting cardiac activity before ultimately ceasing altogether upon expiration.
Postmortem changes like these are a natural part of the body's transition after death, and while they may appear alarming, they are common and do not necessarily indicate an underlying medical emergency or further intervention. Understanding postmortem changes is an essential aspect of forensic medicine and can provide valuable information during medical investigations. If you have concerns about this phenomenon in a specific case, consulting a qualified medical professional or a forensic expert can provide a more comprehensive explanation based on the individual's medical history and circumstances.
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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