Q. Why does thyroid medicine cause hair loss?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

Thyroid medication is typically prescribed to regulate thyroid hormone levels in people with conditions like hypothyroidism or hyperthyroidism. While these medications are crucial for managing thyroid disorders, they can sometimes have side effects, including hair loss.

Hair loss associated with thyroid medication usually occurs in people who are taking medication to treat hypothyroidism (underactive thyroid). This is because when someone has hypothyroidism, their thyroid gland doesn't produce enough thyroid hormone, which can lead to various symptoms, including hair thinning and loss.

When a person with hypothyroidism starts taking thyroid medication, it aims to restore normal thyroid hormone levels in the body. However, as the medication begins to regulate hormone levels, it can sometimes trigger a temporary phase of hair loss called "telogen effluvium." This happens because the body is adjusting to the changes in hormone levels, and during this adjustment period, some hair follicles enter a resting phase prematurely, leading to increased shedding of hair.

It's essential to understand that not everyone experiences hair loss as a side effect of thyroid medication, and for most people, any hair loss is usually temporary. Once the body adjusts to the medication and thyroid hormone levels stabilize, the hair growth cycle typically returns to normal, and the shedding diminishes.

Additionally, hair loss due to thyroid medication tends to occur within the first few months of starting treatment or when there are dosage adjustments. If someone notices significant hair loss after starting thyroid medication, it's crucial to consult their healthcare provider. They may need to adjust the dosage or explore other treatment options to minimize this side effect.

In summary, thyroid medication can cause hair loss as a temporary side effect, particularly when the body is adjusting to changes in hormone levels. However, this side effect is usually temporary, and hair growth typically resumes once the body adapts to the medication. If someone experiences significant hair loss while taking thyroid medication, it's important to discuss it with their healthcare provider to determine the best course of action.

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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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