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Propecia and Headaches: What Users Say

Headaches: mentioned by 3 users (10.3%)

Based on user experiences from 29 Propecia reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

sexual dysfunction 34.5%
erectile dysfunction 20.7%
brain fog 10.3%
headaches 10.3%

Reviews for Propecia

Commonly mentioned side effects
  • Jus...
  • Taken for 6 months to 1 year
  • May 12, 2016

For Androgenetic Alopecia "Complete brain fog, worse than anything you can imagine, literally can't get out of bed because of the brain damage that this drug induced on me. I feel completely, literally detached from the world now, not to mention even the less serious it caused, ED, no libido, head pressure, complete cognitive shift. Feel like I'm in a whole different world. NEVER TOUCH this drug EVER, EVER, EVER, unless you're old and have nothing else to lose and don't care about life anymore. I would trade this with ANY other disease just for my brain function to come back again. I feel like I'm in a coma, it's absolutely frightful, every day 24/7, it never leaves. Sexual sides are a joke compared to this."

1 / 10
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108 Report
  • hlj...
  • July 12, 2019

For Androgenetic Alopecia "I took 5 pills from April 2-6. Over the course of those 5 days, I had worsening symptoms of brain fog, headaches, sleeplessness, suicidal ideation, ED/impotence, loss of libido, increased fat mass, and muscle weakness that didn't dissipate for a month and a half. Even now (July), I still have increased fat mass, increased tissue on the breast, peripheral edema (mild), and difficulty (mild) with erections. I'm not as focused or driven due to ongoing sleep difficulties (mild/moderate) and the intensity of these effects. Every day, I regret taking this drug. I took this drug without researching any side effects, I really regret not looking into possible side effects. Please be aware that the consequences could be extremely negative and persistent."

1 / 10
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76 Report
  • Anonymous
  • Taken for less than 1 month
  • February 11, 2022

For Androgenetic Alopecia "Severe headache, short breath, heart attack, dizziness, pass out."

1 / 10
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7 Report

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