Q. What is the difference between angina and myocardial infarction in humans?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Angina and myocardial infarction (MI) are both types of cardiovascular conditions that affect the heart muscles. Both can cause chest pain, though the causes and treatments for each are quite different.
Angina is caused by the narrowing or blockage in a coronary artery. This blockage prevents oxygen from adequately reaching the heart muscles, resulting in chest pain and anginal episodes (chest discomfort). The treatment for angina involves lifestyle changes such as changing diet, increasing exercise, quitting smoking and reducing stress levels. Additionally, medications like nitrates can be prescribed to widen blood vessels and allow more oxygen to get to your heart muscle. Anginal episodes will often pass if you rest or take medicines properly prescribed by your doctor. If left untreated however, it can eventually lead to MIs.
On the other hand, a Myocardial Infarction (MI) is essentially a “heart attack” where an artery becomes entirely blocked preventing any oxygen from getting through at all leading to permanent death of some part of the heart muscle tissue due to lack of blood supply called an "infarct". Its severity depends on how much area has become affected due its complete cessation of blood supply;the longer this state continues without being terminated with medical intervention ,the larger area dies off leading up even severe consequences like stroke/ pulmonary embolism etc .Treatment will depend on how far advanced it was when first discovered – sometimes surgery may be necessary if it was found too late but otherwise medication along with lifestyle changes discussed before have been recommended as mainstay options available for treatment here as well typically !
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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