Q. What are liver function tests (LFT), and why are they performed?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

Liver function tests (LFT) are a group of blood tests that assess the health and function of the liver. These tests provide valuable information about how well the liver is working and can help diagnose liver diseases or monitor existing conditions.

LFTs typically measure various substances in the blood that are produced by the liver or affected by liver function. Common markers include enzymes like ALT (alanine transaminase) and AST (aspartate transaminase), as well as bilirubin, albumin, and alkaline phosphatase.

ALT and AST are enzymes found within liver cells. Elevated levels in the blood may indicate liver damage or inflammation, often seen in conditions like hepatitis or fatty liver disease. Bilirubin, a waste product from the breakdown of red blood cells, can indicate problems if levels are too high, suggesting liver or bile duct issues.

Albumin is a protein made by the liver that helps maintain blood volume and regulate pressure. Low albumin levels can indicate liver disease. Alkaline phosphatase is an enzyme found in bile ducts; elevated levels may suggest bile flow problems or bone disease.

Liver function tests are performed for several reasons. They are used to detect liver diseases like hepatitis, cirrhosis, or fatty liver disease. LFTs also help monitor the progression of liver conditions and evaluate the effectiveness of treatments.

Additionally, liver function tests may be ordered if a person shows symptoms of liver disease, such as jaundice (yellowing of the skin and eyes), abdominal pain, nausea, or fatigue. They are also part of routine check-ups for individuals at risk of liver problems, such as those with a history of alcohol abuse, obesity, or certain medical conditions.

In summary, liver function tests (LFT) are important diagnostic tools that provide crucial insights into liver health. By measuring specific markers in the blood, LFTs help identify liver diseases, monitor ongoing conditions, and guide treatment decisions, ultimately contributing to better liver care and overall health.

Read Answer

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.