Q. Is 20 minutes of daily exercise at age 70 the best protection against major heart disease in late old age?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Absolutely! Regular exercise not only helps protect against major heart diseases, but it can also help improve overall physical and mental health in old age. Recent studies have shown that individuals aged 70 and over who engage in 20 minutes of moderate- to high-intensity physical activity five days a week had lower rates of coronary heart disease (CHD) than those who did not exercise. Research has also found that engaging in aerobic exercise for just 30 minutes per day, combined with strength training 2 days a week is even more beneficial when it comes to reducing the risk of CHD. This type of exercise routine increases levels of HDL cholesterol (the "good" kind) while decreasing LDL cholesterol (the "bad" kind). Lower LDL levels are key to prevention as well as management of heart disease. Additionally, regular exercise reduces blood pressure and prevents plaque buildup on artery walls which can reduce the risk for stroke or other cardiovascular conditions associated with aging.
So while 20 minutes per day is certainly beneficial, incorporating an overall active lifestyle into your daily routine should be your goal if you want optimum protection against major heart disease in later years.
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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