Q. Can an implantable defibrillator kill you?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

The short answer is no—an implantable defibrillator (ICD) cannot kill you.

An ICD is an electronic device that monitors the rhythm of your heart, and if it detects a potentially life-threatening arrhythmia, such as ventricular fibrillation or tachycardia, it can deliver electrical shocks to restore a normal heart rhythm. ICDs are implanted in individuals who have a high risk of sudden cardiac arrest due to congenital heart disease, cardiomyopathy, inherited syndromes, or other conditions. In some cases they’re also used as a preventive measure in individuals at high risk for developing severe cardiac problems despite not having any current symptoms.

The purpose of an ICD is to save lives by restoring normal sinus rhythm when the heart beats out of control due to rapid or irregular rhythms caused by different types of arrhythmias—they’re meant to act like an internal shock paddles applied directly on the chest after sudden cardiac arrest has occurred and before full resuscitation can be completed with external shock paddles.

Although these devices are designed and implemented based on medical criteria intended to minimize potential side effects from shocks caused by ventricular tachycardia or fibrillation episodes that could cause death if left untreated, there are still small risks associated with having an ICD implanted internally in your body 24/7 such as lead dislodgment leading the generator needing re-implantation; battery depletion causing failure; electromagnetic interference from outside sources causing malfunction; mechanical issues causing disruption during implantation; infection at device site requiring removal and replacement or partial resectioning etc., affecting quality of life outcomes over time despite being very rare occurrences rates less than 1%.

In conclusion although implantable defibrillators cannot kill you they provide important protection against potentially fatal arrhythmias while carrying only small risks which make them invaluable assets for those with high risk coronary disease profiles whose positive response rate often outweighs these complications.

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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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