Q. Someone has had a CT angiography and the doctor recommends an angiography. Why?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

A CT Angiography (CTA) is a specialized type of computed tomography (CT) scan used to detect abnormalities in the blood vessels. The CTA provides detailed images of the anatomy and patency of a person's blood vessels, including any blockages, narrowing or bulging. By contrast, an angiography (or 'cardiac catheterization') is an invasive procedure that involves inserting a catheter into an artery and injecting dye in order to visualize and assess vascular anatomy. It is often recommended after a CTA if there are indications that further assessment is necessary for diagnosis or treatment. An angiography can provide greater detail about cardiac function than the less-invasive CTA, as well as allowing for therapeutic treatments within the same procedure such as balloon angioplasty or stent placement. Therefore, if initial imaging from a CTA suggests abnormal findings that require further investigation or possible treatment interventions then your doctor may recommend underoing an angiogram to make sure they have full access to all relevant information before making any decisions regarding your health care needs.

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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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