Q. What are the causes of lung cancer deaths?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Lung cancer is one of the leading causes of death worldwide, claiming more lives than any other form of cancer. According to the World Health Organization, lung cancer caused 1.76 million deaths in 2018 and accounted for 18% of all cancer deaths - more than twice that of colorectal, breast, and prostate cancer combined.
The primary cause of lung cancer is tobacco smoking or exposure to secondhand smoke from cigarettes or cigars. Over 80% percent of all cases are linked to smoking and passive smoke exposure. In fact, smokers are 15-30 times more likely at risk for developing lung cancer compared non-smokers according to The National Cancer Institute (NCI). Other potential factors that contribute to increased risk include air pollution from smog/vehicles; occupational hazards like asbestos, arsenic and other hazardous chemicals; radon gas in homes; certain infections like human papillomavirus (HPV); a family history or genetic predisposition; as well as radiation therapy used for treating prior cancers like Hodgkin’s lymphoma can increase the chance for developing new cancers.
Despite these risks though, research shows bringing attention on preventive measures such as quitting smoking can still reduce the number of deaths due to lungcancer substantially over time. With continued support from government health organisations, NGOs & public education initiatives aimed at reducing cigarette use globally there is hope we can continue making strides towards decreasing these tragic numbers even further in years ahead – but only if we stay committed today!
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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