Erectile Dysfunction Secondary to PTSD

If your PTSD is service connected and you have erectile dysfunction (ED), you can claim the ED as secondary to the PTSD. There are two paths: the PTSD itself, and the medication you take for it. The rating for ED is 0 percent, so the money usually comes from special monthly compensation for loss of use of a creative organ, known as SMC-K. ED has many common causes, so the claim turns on a medical opinion that explains why PTSD or its treatment matters in your history. This page covers the research, how VA decides and rates the claim, SMC-K, and what the nexus letter needs.

Can PTSD cause erectile dysfunction?

The research shows a strong link between PTSD and sexual problems in veterans. The evidence for ED specifically is more mixed, and a careful opinion says so.

• A study of 405,275 male Iraq and Afghanistan veterans new to VA health care (Breyer and colleagues, Journal of Sexual Medicine, 2014) found a sexual dysfunction diagnosis or prescription in 10.6% of veterans with PTSD, against 7.2% of those with another mental health diagnosis and 2.3% of those with none. After adjustment, PTSD raised the risk of sexual dysfunction more than threefold (adjusted risk ratio 3.61). The risk was highest when veterans with PTSD were also prescribed psychiatric medication (4.59), and the authors concluded that PTSD increased the risk independent of the medication.
• A 2015 systematic review of 11 studies (Bentsen and colleagues, Sexual Medicine Reviews) found that all but one showed more sexual dysfunction among male veterans with PTSD, especially ED and low sexual desire. The samples were moderate in size, and the studies accounted for only a few other factors.
• In a study of 16,603 U.S. service men, probable PTSD carried part of the link between heavy combat and sexual health problems (Kolaja and colleagues, Journal of Sex Research, 2022).

Not every study agrees. A 2021 systematic review of 43 studies (Bird and colleagues, Journal of Sexual Medicine) found PTSD most clearly tied to overall sexual function, desire, satisfaction and distress, but results for ED itself were mixed. In a national sample of 921 male veterans (Way and colleagues, Military Medicine, 2023), ED was tied to depression but not to probable PTSD once other factors were accounted for. Veterans with ED in that study also had higher rates of sleep disorders, high cholesterol, diabetes, high blood pressure, obesity and heart disease. An opinion has to weigh those causes if they are in your record.

The PTSD medication path

This path needs its own evidence. The 2023 VA and Department of Defense PTSD guideline recommends paroxetine, sertraline or venlafaxine as medication for PTSD (Schnurr and colleagues, Annals of Internal Medicine, 2024).

• A 2021 systematic review of randomized trials (Trinchieri and colleagues, Journal of Sexual Medicine) found antidepressants tied to higher odds of ED than placebo (odds ratio 2.28, 11 trials, 3,008 participants). When the drug classes were separated, serotonin and norepinephrine reuptake inhibitors (SNRIs, the class venlafaxine belongs to) showed significantly higher odds of ED, and selective serotonin reuptake inhibitors (SSRIs, the class of paroxetine and sertraline) did not.
• A 2009 meta-analysis (Serretti and Chiesa, Journal of Clinical Psychopharmacology) found sexual side effects significantly more common than with placebo for drugs including sertraline, venlafaxine and paroxetine, affecting 25.8% to 80.3% of patients. Bupropion and mirtazapine showed no significant difference. That review measured sexual side effects as a whole, not ED alone.
• A systematic review of SSRIs and ED in men with depression (Alhuwaydi, Archives of Medical Science, 2020) found ED in less than 2% of men in the studies it reviewed and called the evidence for a strong SSRI and ED link insufficient.

The specific drug, the dose and the timing matter. An opinion that says "antidepressants can cause ED" is weaker than one that says when you started this drug, when the ED began, and what happened when the dose changed. Tell your prescriber about side effects, but do not stop, skip or change a PTSD medication on your own to build a claim record.

How VA decides erectile dysfunction secondary to PTSD

Secondary service connection is in 38 CFR § 3.310. VA grants it in two ways:

• Caused by. Your service-connected PTSD, or its treatment, caused the ED, at least as likely as not.
• Aggravated by. Your ED is aggravated by your service-connected PTSD, meaning it would be less severe but for the PTSD (M21-1 V.ii.2.D). VA rates only the part above the baseline, so the opinion should describe the baseline.

The claim needs three things in the file: a current ED diagnosis (not reduced sex drive alone), service-connected PTSD, and a medical opinion linking the two with reasoning. The same rules apply to other conditions claimed secondary to PTSD, such as sleep apnea secondary to PTSD.

The Board has granted this claim on the medication path. In Board citation A25027424 (March 2025), the veteran claimed ED secondary to PTSD and a traumatic brain injury, including the medications that treat them. The VA examiner gave a negative opinion because the veteran had several possible causes, including obesity, alcohol history, high cholesterol and medications, while acknowledging that PTSD and lorazepam, which the veteran took for anxiety that a VA exam tied to the PTSD, are associated with ED. The veteran's VA mental health provider wrote that the treatment for the veteran's conditions had led to side effects including ED. The Board gave the provider's opinion more weight because it did not discount PTSD simply because other causes were possible, and granted the claim. Board decisions are not precedential, but they show what the Board accepts.

Build the medication and symptom timeline first

The strongest single piece of evidence on the medication path is usually the order of events. Put these side by side before anyone draws a conclusion:

• Each PTSD medication, with the dose and the start date, from your pharmacy history
• Dose changes and switches, and what happened to the ED after each one
• When the ED was first noted, diagnosed or treated
• Other health changes in the same period, such as new blood pressure treatment or a diabetes diagnosis

Mark approximate dates as approximate. Keep the records that complicate the theory, because the opinion has to address them.

VA rating for erectile dysfunction secondary to PTSD

ED secondary to PTSD is rated the same way as any ED, under 38 CFR § 4.115b, Diagnostic Code 7522: 0 percent, with or without penile deformity. A disease or injury of the penis that causes scarring or deformity is also rated under this code. Articles that promise 20 percent for deformity describe the schedule as it stood before the 2021 genitourinary revision. The erectile dysfunction VA rating page covers the change.

A 0 percent rating still matters. It recognizes the ED as service connected, it may support VA health care for the condition, and it opens the SMC-K review. A 0 percent rating adds nothing to your combined rating under 38 CFR § 4.25: a 70% PTSD rating and a 0% ED rating combine to 70%.

SMC-K for erectile dysfunction secondary to PTSD

Special monthly compensation under 38 CFR § 3.350(a), the (k) rate, is payable for the anatomical loss or loss of use of one or more creative organs. It is paid in addition to the basic compensation for your combined rating, with a cap: alongside regular compensation or the housebound rate, the total cannot go above the SMC (l) monthly rate.

Three points make SMC-K part of an ED claim:

• The rating schedule puts a footnote on Diagnostic Code 7522 that says to review for special monthly compensation under § 3.350.
• Under 38 CFR § 3.155(d)(2), VA decides ancillary benefits, including SMC under § 3.350, as part of the claim. You may raise it, but you do not have to.
• SMC-K is not automatic. The medical evidence has to show loss of use of a creative organ, so the record should describe what function remains despite treatment.

The SMC-K amount changes every year, so check VA's current compensation rate table rather than an older article. If a decision grants ED but says nothing about SMC-K, ask VA or an accredited representative about it before your deadline to act on the decision.

The C&P exam for erectile dysfunction secondary to PTSD

VA usually orders an exam or a medical opinion for this claim. The examiner is asked whether your ED is at least as likely as not caused by your PTSD or its treatment and, separately, whether the PTSD aggravated it. Both questions matter. An opinion that answers only the first one is inadequate under El-Amin v. Shinseki (2013).

What the examiner looks at:

• The ED diagnosis and when it is first documented
• Your PTSD medications, with start dates and dose changes
• Your PTSD treatment history
• Other risk factors in your record: high blood pressure, diabetes, high cholesterol, obesity, heart disease, alcohol use, low testosterone and other medications
• Any penile scarring or deformity, and what treatment has been tried

Unfavorable VA opinions can stop at "other factors could explain this." In the case above, the Board gave less weight to an opinion that conceded PTSD and the medication were associated with ED but discounted them because other causes existed. C&P exam prep can help you get ready to explain your medication history. The Board section below shows how the Board handled VA opinions on this pair.

Why erectile dysfunction secondary to PTSD claims get denied

These are the gaps that sink a claim like this:

• No current ED diagnosis. Reduced sex drive and infertility are different conditions.
• The only medical opinion is a negative VA opinion, and nothing in the file answers it.
• The evidence is a list of medication side effects, not an opinion about your medication and your timeline.
• The opinion ignores the blood pressure, diabetes, cholesterol or other causes in your record instead of weighing them.
• No opinion addresses aggravation.

The Board section below breaks down the evidence that decided the grants and the denials.

Nexus letter for erectile dysfunction secondary to PTSD

A strong nexus letter for this claim does five things:

1. States that the doctor reviewed your records, including the ED diagnosis, your PTSD treatment history and your pharmacy history.
2. Gives an opinion on causation: your ED is at least as likely as not caused by your service-connected PTSD, the medication prescribed for it, or both, and says which.
3. Gives a separate opinion on aggravation: your ED is aggravated by your service-connected PTSD, meaning it would be less severe but for the PTSD, and describes the baseline if the ED came before PTSD treatment.
4. Explains the reasoning with your medication timeline and the research, including where the research is mixed.
5. Deals with your other risk factors directly and explains why PTSD or its treatment still matters despite them.

Questions to bring to the doctor:

• What diagnosis and testing support ED, and when is it first documented?
• Does the timing of this specific medication, and its known effects, support or weigh against a link in my case?
• Could PTSD itself, apart from medication, have caused or worsened the ED?
• Which other causes in my record need to be weighed, and how do they change your conclusion?

Where these opinions break down at the Board is predictable: no rationale, a conclusion with no reasoning behind it, an incomplete review of the records, or a specialty that does not fit the question. Raven Nexus pulls the key passages from your records and the research into an organized draft your doctor can review.

Questions veterans ask about erectile dysfunction secondary to PTSD

Can PTSD medication cause erectile dysfunction?

It can. A review of randomized trials found antidepressants tied to higher odds of ED than placebo, with the clearest signal for SNRIs such as venlafaxine, and the Board granted ED in a March 2025 case where PTSD medication was part of the cause. A doctor still has to tie your specific drug and timeline to your ED.

What is the VA rating for ED secondary to PTSD?

Zero percent under Diagnostic Code 7522, with or without deformity, so it does not change your combined rating. The grant should also lead VA to review SMC-K, which is paid on top if granted.

Is SMC-K automatic with erectile dysfunction secondary to PTSD?

No. VA has to decide it as part of the claim, but the evidence has to show loss of use of a creative organ. It is paid in addition to your basic compensation.

Can ED be secondary to PTSD if I also have high blood pressure or diabetes?

Yes, but the opinion has to weigh those causes and explain why PTSD or its medication still caused or worsened your ED. The Board has granted the claim where the treating doctor did not discount PTSD just because other causes were possible.

Sources

• 38 CFR § 3.310, secondary service connection; M21-1 V.ii.2.D, aggravation of a nonservice-connected disability by a service-connected one.
• 38 CFR § 4.115b, Diagnostic Code 7522, erectile dysfunction, and its footnote on special monthly compensation; 38 CFR § 4.25, combined ratings table.
• 38 CFR § 3.350(a), special monthly compensation for loss or loss of use of a creative organ; 38 CFR § 3.155(d)(2), ancillary benefits decided as part of a claim.
• El-Amin v. Shinseki, 26 Vet. App. 136 (2013), an opinion must address aggravation.
• Breyer BN, Cohen BE, Bertenthal D, Rosen RC, Neylan TC, Seal KH. Sexual dysfunction in male Iraq and Afghanistan war veterans: association with posttraumatic stress disorder and other combat-related mental health disorders: a population-based cohort study. Journal of Sexual Medicine. 2014;11(1):75-83. PMID 23679562.
• Bentsen IL, Giraldi AG, Kristensen E, Andersen HS. Systematic Review of Sexual Dysfunction Among Veterans with Post-Traumatic Stress Disorder. Sexual Medicine Reviews. 2015;3(2):78-87. PMID 27784548.
• Kolaja CA, Roenfeldt K, Armenta RF, et al. Sexual Health Problems among Service Men: The Influence of Posttraumatic Stress Disorder. Journal of Sex Research. 2022;59(4):413-425. PMID 33428452.
• Bird ER, Piccirillo M, Garcia N, Blais R, Campbell S. Relationship Between Posttraumatic Stress Disorder and Sexual Difficulties: A Systematic Review of Veterans and Military Personnel. Journal of Sexual Medicine. 2021;18(8):1398-1426. PMID 34257051.
• Way BM, Griffin KR, Kraus SW, Tsai J, Pietrzak RH. Erectile Dysfunction in a U.S. National Sample of Male Military Veterans. Military Medicine. 2023;188(9-10):2837-2843. PMID 35792506.
• Schnurr PP, Hamblen JL, Wolf J, et al. The Management of Posttraumatic Stress Disorder and Acute Stress Disorder: Synopsis of the 2023 U.S. Department of Veterans Affairs and U.S. Department of Defense Clinical Practice Guideline. Annals of Internal Medicine. 2024;177(3):363-374. PMID 38408360.
• Trinchieri M, Trinchieri M, Perletti G, et al. Erectile and Ejaculatory Dysfunction Associated with Use of Psychotropic Drugs: A Systematic Review. Journal of Sexual Medicine. 2021;18(8):1354-1363. PMID 34247952.
• Serretti A, Chiesa A. Treatment-emergent sexual dysfunction related to antidepressants: a meta-analysis. Journal of Clinical Psychopharmacology. 2009;29(3):259-266. PMID 19440080.
• Alhuwaydi AM. Development of erectile dysfunction in men treated for major depressive disorder with selective serotonin reuptake inhibitors: a systematic review. Archives of Medical Science. 2020. PMID 42540477.
• Board of Veterans' Appeals citation A25027424 (granted). Board decisions are not precedential.
• Board figures on this page: Claim Raven's read of every Board decision from 2021 to 2026 that it holds, and of every decision since 1992 for the longer view.