How to use minoxidil for hair loss?
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To use minoxidil effectively for hair loss, it's important to understand both the dosages and the method of application. Minoxidil can be used either orally or topically:
Oral Minoxidil
- Oral minoxidil dosages can vary widely from 0.25 mg to 5 mg per day. It's critical to start with the lowest possible dose to avoid side effects and gradually increase if necessary.
- Side effects of oral minoxidil can include swelling, headaches, dizziness, and an increase in the hormone prolactin, which might lead to symptoms like reduced libido or lethargy 1.
Topical Minoxidil
- Topical minoxidil is commonly used in a 5% concentration. It is recommended to be applied once or twice daily.
- The solution should be left on the scalp for three to five minutes to allow absorption into the hair follicles.
- It's important to note that topical minoxidil can also enter the systemic circulation, which means it can affect blood pressure and other systems 1.
General Recommendations
- When using minoxidil, expect that it is mainly effective in slowing hair loss rather than completely reversing it.
- Minoxidil needs to be used continuously. Discontinuation can result in losing the hair that was maintained or grown during treatment 2.
- Consulting with a healthcare provider is advisable to determine the appropriate dosage and to monitor for adverse effects.
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