Great question — and one that doesn't get talked about enough! Dopamine plays a big role in both Parkinson's and sexual health, so the two are closely connected.
Parkinson's causes a drop in dopamine, which is the brain's "feel good" chemical. Since dopamine is important for experiencing pleasure, this can directly affect Show Full Answer
Great question — and one that doesn't get talked about enough! Dopamine plays a big role in both Parkinson's and sexual health, so the two are closely connected.
Parkinson's causes a drop in dopamine, which is the brain's "feel good" chemical. Since dopamine is important for experiencing pleasure, this can directly affect sex drive and sexual function.
Sexual problems linked to Parkinson's can include:
- Low libido (reduced desire for sex)
- Difficulty with movement during sex
- Inability to orgasm
- Erectile dysfunction
- Unusually high or compulsive sex drive That last point — a very high sex drive — can sometimes be a side effect of dopamine agonist medications (drugs that mimic dopamine in the brain). Because dopamine is tied to the brain's reward system, these medications can occasionally trigger impulse control issues, including compulsive sexual behavior.
Other impulse control issues linked to dopamine agonists can include:
- Compulsive gambling
- Excessive shopping
- Risk-taking behavior If any of these behaviors sound familiar, it's really important to speak with a neurologist or doctor as soon as possible. Adjusting medication can often help.
Treating sexual difficulties with Parkinson's frequently involves both partners and may include sex therapy or couples therapy, which many people find helpful.
May 2
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