How safe is topical minoxidil?

Minoxidil is a Health Canada and US FDA-approved medication for hair loss in men and women. The drug is marketed as 2% and 5% topical solutions. This over-the-counter product is considered safe, but should be used with caution.

What are the side effects of topical minoxidil?

Common side effects of Minoxidil Topical include:

  • Irritation.
  • Eczema.
  • Abnormal hair growth on the body.
  • Allergic contact dermatitis.
  • Application site redness.
  • Worsening of hair loss.
  • Burning.
  • Respiratory infections.

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Does topical minoxidil get into bloodstream?

Although the risk of serious side effects is low when minoxidil topical is applied to the skin, side effects can occur if the medicine is absorbed into your bloodstream.

Is topical minoxidil bad for the heart?

Chest pain warning: Minoxidil can increase your heart rate and cause or worsen chest pain. Doctors usually prescribe a beta-adrenergic blocking drug with minoxidil to avoid this. If you have new or worsening pain in the chest, arm, or shoulders, tell your doctor right away.

Is Minoxidil bad for your skin?

Depending on the formulation, the most common side effect of minoxidil is skin irritation at or near the application site. In some cases, minoxidil users can develop a skin rash or experience a mild burning feeling after using minoxidil spray or foam.

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Why Minoxidil is bad?

Minoxidil accelerates the later stages of hair growth so that your hair can re-enter the anagen phase faster. So the downside of minoxidil is that, yes, you’re going to lose some hair for a while.

Does Minoxidil age your face?

To date, there is no good evidence in the medical literature that minoxidil promotes aging of the face. As for affecting collagen synthesis – minoxidil probably DOES affect collagen synthesis in the scalp.

Who should not use minoxidil?

Individuals younger than 18 years old should not use minoxidil products like Rogaine. Elderly individuals who use minoxidil may experience increased sensitivity to cold temperatures. Minoxidil topical solution should present a low-risk factor to breastfeeding infants.

Does topical minoxidil affect kidneys?

Uses for minoxidil

If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure.

Does Minoxidil thicken hair?

“Minoxidil is a topical medication that is applied to the scalp to stimulate new hair growth in men and women experiencing hair loss,” explains Samantha Fisher, a Florida-based dermatologist. “Minoxidil can increase the density and thickness of hair.”

Does Minoxidil affect sperm?

There is accumulating evidence that it negatively impacts male fertility. You may instead use topical minoxidil (Rogaine), which has no known negative effects on male fertility.

How long should minoxidil be used?

Most people need to use this medication regularly for 4 months to see benefit. This medication must be used continuously to maintain hair growth. If your condition does not improve or worsens after using this medication for 4 to 6 months, or if you think you may have a serious medical problem, tell your doctor.

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Is Oral minoxidil better than topical?

Conclusion: Oral minoxidil was found to be an effective and well-tolerated treatment alternative for healthy patients having difficulty with topical formulations.

Is Minoxidil safe for long term use?

In most cases, Minoxidil is safe for long term use. Here’s what you need to know: Side effects with Minoxidil are limited and will subside when you stop taking the medication. Some patients may experience mild scalp irritation.

Does Minoxidil affect hormones?

Does Minoxidil increase testosterone? No – there is absolutely no evidence to suggest this. While studies have looked into the possible effect of the hair loss treatment on your hormones, no definitive conclusion has been reached. In fact, Minoxidil may well have the opposite effect.

What happens if you stop using minoxidil?

In their FAQs, Rogaine explains that hair loss will resume and your regrown hairs will be gone within 3 to 4 months. Keeps, meanwhile, reports that within seven days of ending your usage of their product that your hair loss will return.

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