Q. Is a BMI of 16.4 dangerously low?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

The body mass index (BMI) is a measure of body fat based on height and weight that applies to both adult men and women. A BMI of 16.4 would be considered significantly below average, and it could be dangerous to one's health if sustained over a long-term period.

Typically, an ideal BMI is between 18.5 - 24.9, so anything below 18.5 would generally be classified as underweight or malnourished. The World Health Organization defines individuals with a BMI lower than 16 as being severely thin or underweight, placing them at risk for various health complications including:

• Poor immunity- Low levels of essential nutrients can prevent the immune system from functioning at its best leading to increased susceptibility towards infections;
• Reduced muscle strength - Malnourishment can lead to reduced muscle strength which may limit physical activity thus hampering daily activities;
• Anemia – Iron deficiencies due to inadequate nourishment can cause anemia as well as low energy levels;
• Osteoporosis/Bone Fractures – Nutrient deficiencies decrease bone mineral density resulting in weak bones that are more prone to fractures;
• Hormonal imbalances- Deficiencies in certain vitamins and minerals can disrupt hormone production and metabolism leading to issues such as infertility or amenorrhea (absence of menstrual periods);

 In addition, having such a low BMI might also indicate other underlying medical conditions like eating disorders, kidney disease, liver disease etc., that should not be ignored or taken lightly but rather investigated further by consulting healthcare professionals when the symptoms persist for too long despite dietary intervention .  It is important therefore for people with BMIs less than 16 to seek immediate medical assistance along with taking steps towards improving their diet in order ensure proper nutrition intake.

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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 Expert

Dealing 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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