
Changes in sexual desire, erectile function or sexual performance are common concerns for men—and they can happen for many different reasons.
Hormones can be part of the picture, but so can cardiovascular health, medications, psychological factors, lifestyle, age and other medical conditions.
At Ontario Regenerative Medicine, we provide a private, physician-led environment where men can talk openly about changes in their sexual health and better understand what may be contributing to them.
Understand what’s changed. Explore the possible causes. Discuss your options.
You don’t need to know what’s causing the problem before speaking with us.
Men may seek an assessment after experiencing changes involving:
These concerns can have many possible contributing factors.
Rather than assuming a particular cause or treatment, ORM begins with an individualized medical assessment.

More Than a Sexual Concern
Erectile dysfunction generally refers to persistent difficulty achieving or maintaining an erection sufficient for satisfactory sexual activity.
It can occur at different ages and may have multiple contributing factors.
These can include physiological, hormonal, medication-related, psychological and lifestyle factors.
For some men, more than one factor may be involved.
That’s why identifying the underlying clinical picture is an important first step.
Sexual Desire Can Change
Sexual desire varies considerably between individuals and can change throughout life.
If you’ve noticed a meaningful change in your libido, there may be several possible contributing factors.
These can involve:
A change in libido does not automatically mean that testosterone is low.
Medical assessment can help determine whether additional investigation may be appropriate.
Testosterone Is Part of the Picture
Testosterone is a naturally occurring hormone with normal physiological roles in the male reproductive system and sexual function.
Testosterone levels can change throughout adulthood and may be relevant to the assessment of some men experiencing sexual-health concerns.
However, erectile dysfunction or reduced sexual desire does not automatically establish a testosterone deficiency.
Hormone levels are only one part of a broader clinical picture.
When clinically appropriate, your healthcare provider may consider testosterone and other hormone measurements alongside your symptoms, medical history, medications and other relevant health information.
Testosterone isn’t the only hormone involved in male physiology.
Men naturally produce estrogen, including estradiol.
A portion of testosterone is converted into estradiol through an enzyme called aromatase, and estrogen receptors are found in tissues throughout the male body.
When hormone testing is clinically appropriate, your healthcare provider may determine whether testosterone, estradiol or other measurements are relevant to your assessment.
1. Tell Us What’s Changed
Your consultation begins with a confidential conversation about your concerns, when they started and how they are affecting you.
2. Review Your Health
Your healthcare provider may review your medical history, medications, previous treatments, lifestyle and other factors that could be relevant.
3. Consider Possible Contributors
Sexual-health concerns can have multiple possible causes.
Your assessment helps determine which factors warrant further consideration.
4. Investigate When Appropriate
Laboratory testing or other investigations may be recommended according to your individual circumstances.
This may include hormonal assessment when clinically indicated.
5. Understand the Findings
Your healthcare provider reviews the available information with you and discusses what it may mean.
6. Discuss Your Options
Once the assessment is complete, your physician can discuss whether further investigation, monitoring or management should be considered.
A Hormone Result Doesn’t Automatically Determine Treatment
If testing identifies a hormonal finding, your physician will interpret it alongside your symptoms, medical history and other relevant clinical information.
Additional investigation may sometimes be appropriate.
If medical treatment is being considered, your physician can discuss the specific options with you privately as part of your individual medical care.
That discussion can include:
Treatment decisions are individualized rather than based on a symptom or laboratory number alone.
Look at the Bigger Picture
Sexual function involves interaction between several systems within the body.
Blood flow, nerve signalling, hormones, medications, psychological well-being and general health can all be relevant.
This means changes in sexual function can sometimes provide a reason to look more broadly at a man’s health rather than treating the concern in isolation.
At ORM, our goal is to understand the individual before discussing treatment options.
Body composition and general physical health can form part of the broader health picture.
When appropriate, ORM can provide body-composition assessment that includes measurements such as skeletal muscle mass, body fat and body water.
These measurements can be considered alongside other clinical information when relevant to your overall health assessment.
Sexual-health concerns can be difficult to discuss.
They shouldn’t be.
ORM provides a confidential medical environment where men can speak openly about changes in sexual desire, erectile function and other sexual-health concerns.
You don’t need to diagnose yourself before booking.
And you don’t need to know which treatment you want.
Start by telling us what’s changed.
Physician-Led Care
Sexual-health concerns are evaluated within a medical setting.
Individualized Assessment
Your symptoms, medical history and individual circumstances are considered together.
Hormones in Context
Testosterone and other hormones may be considered when clinically relevant, but they aren’t assumed to be the cause.
Appropriate Investigation
Laboratory testing or other investigations may be recommended when appropriate.
Informed Decisions
If treatment is being considered, your physician can discuss the potential benefits, risks, limitations and alternatives with you.
Confidential Care
Sexual-health concerns are personal. Your assessment and treatment discussions are handled privately and professionally.
No.
Erectile dysfunction can have multiple possible contributing factors. Testosterone may be relevant for some men, but a sexual-health concern by itself cannot establish a testosterone deficiency.
Hormonal factors may be relevant in some circumstances, but sexual desire can also be influenced by physical health, medications, sleep, psychological factors, relationships and other individual circumstances.
When clinically appropriate, testosterone testing may form part of a broader men’s health assessment.
Your healthcare provider will determine which investigations are appropriate for you.
Yes.
Testosterone is a naturally occurring hormone that plays important roles in normal male physiology, including reproductive and sexual physiology.
Not automatically.
Laboratory findings need to be interpreted alongside your symptoms, medical history and other relevant clinical information.
Treatment depends on the underlying concern and the individual patient.
Following assessment, your physician can discuss the management options that may be appropriate for you.
If a prescription treatment is being considered, specific information about that treatment—including potential benefits, risks, alternatives and monitoring requirements—can be discussed directly with you as part of your medical care.
No.
The purpose of the consultation is to understand the concern first.
You and your physician can discuss appropriate next steps after assessment.
Changes in sexual health can affect confidence, relationships and quality of life.
You don’t have to determine the cause yourself.
Start with a confidential medical assessment and a conversation about what’s changed.
Your sexual health is part of your health.
This page provides general educational information about men’s sexual health and medical assessment.
References to testosterone describe testosterone as a naturally occurring hormone and its role within normal male physiology. They are not intended to advertise or recommend a prescription testosterone product.
Sexual-health concerns can have multiple possible causes. Symptoms discussed on this page should not be interpreted as establishing testosterone deficiency or another medical condition.
Diagnosis and treatment decisions require individualized assessment by a qualified healthcare professional.