Does oral minoxidil work to regrow and prevent hair loss?

Question

What would the optimal dose be, if the answer is yes? Thanks

Anna Chacon, MD, FAAD · Answer

Oral minoxidil can be an effective treatment for hair regrowth and preventing further hair loss in some patients. Originally developed as a medication for high blood pressure, minoxidil has been found to promote hair growth as a side effect, and it is now used in both topical and oral forms for this purpose.

The optimal dose of oral minoxidil can vary depending on the individual's needs and response to the treatment. Generally, doses range from 0.25 mg to 5 mg per day. It's important to start with a lower dose to assess tolerance and minimize potential side effects, which can include changes in blood pressure, increased heart rate, and fluid retention.

However, oral minoxidil should only be taken under the supervision of a healthcare provider, who can tailor the dosage to your specific situation and monitor for any adverse effects. It's crucial to have a thorough discussion with your dermatologist or healthcare provider to determine if oral minoxidil is an appropriate option for you and to establish a safe and effective dosage regimen.

Jeff Donovan, MD, PhD · Answer

Oral minoxidil helps some forms of hair loss and does very little for other forms. So, first and foremost you are going to want to figure out which form you have. If androgenetic alopecia is the form, the dose to use will depend on whether the person is male or female and what other medical issues might be present. Certainly this drug is not suitable for everyone and given that it’s not FDA approved it requires proper review with a doctor. the drug helps some patients with androgenetic alopecia but does not help all patients. For women, the dose is 0.25 to 1.25 mg (and sometimes up to 2.5 mg) and for males, it’s 1.25 mg to 5 mg. Side effects include racing heart, dizziness, swollen feet, fluid retention in the body, pericardial effusions, excessive hair growth. Fortunately these do not occur in most but certainly do occur. The drug is used lifelong and must never be used in pregnancy or breastfeeding. All in all, oral minoxidil is an option for some types of hair loss. It’s a good option for some patients and a very bad idea for others. be sure to review all your details with an expert.

Ross Kopelman, DO · Answer

Oral minoxidil can be an effective treatment for hair regrowth and the prevention of further hair loss. As a hair surgeon, I’ve seen many patients respond positively to oral minoxidil, especially those who haven’t had much success with topical treatments. It works by improving blood flow to the hair follicles, which can help stimulate growth and prevent the miniaturization of the follicles that leads to hair thinning.
When it comes to dosing, it’s essential to start conservatively. The optimal dose can vary depending on the individual, but most patients typically begin with a low dose of 0.25 to 1.25 mg per day. Some patients might need adjustments over time based on their response and any potential side effects, such as water retention or changes in blood pressure. In my experience, personalizing the dose in a stepwise fashion ensures the best results while minimizing risks.

Does oral minoxidil work to regrow and prevent hair loss?

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Does oral minoxidil work to regrow and prevent hair loss?

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Everything you need to know about Hair Loss Treatment

Our mission is to create a world where every investment in modern beauty is Worth It.