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Musculoskeletal pain · Saint‑HyacintheAssessment by a nurse practitioner (NP)
Injections and ultrasound-guided injections in Saint-Hyacinthe
A treatment option for certain types of musculoskeletal pain.
An injection consists of administering a medication or therapeutic product directly into a joint or near a targeted musculoskeletal structure.
It may be offered in certain situations to help reduce pain or inflammation and to facilitate functional recovery.
However, an injection is not automatically indicated for all pain. At Clinique IPS du Palais, it may be one of the options offered following a musculoskeletal consultation, when the clinical assessment shows that this approach is appropriate.
During a musculoskeletal consultation, the NP may take into consideration, among other things:
the location and characteristics of the pain;
its onset and progression;
the movements or activities that make symptoms worse;
functional limitations;
previous injuries or problems;
treatments already tried;
medications and relevant history;
available test or imaging results.
The treatment
What is an injection?
An injection is a procedure during which a needle is used to administer a product into a specific area.
Depending on the condition assessed, different structures may be targeted, including certain joints or nearby structures.
The choice of product and technique depends on factors such as the area involved, the clinical condition, the treatment goals and the patient’s characteristics.
The goal is always to choose an intervention suited to the clinical situation.
The goals
Why offer an injection?
Depending on the condition treated and the product used, an injection may be considered, for example, to:
reduce certain symptoms;
reduce an inflammatory component when present;
temporarily improve comfort;
facilitate movement or certain activities;
complement other treatment or rehabilitation approaches.
An injection does not necessarily replace other treatments. It can be part of a more comprehensive management plan that includes, as needed, adapted physical activity, physiotherapy, medication, additional tests or a referral to another professional.
Two techniques
Landmark-guided injection
Some injections can be performed using the anatomical landmarks identified during the clinical examination.
The professional locates the area to be treated, prepares the site and performs the injection using the appropriate technique.
This approach can be used when the targeted area can be adequately identified during the clinical examination.
Injection $195
Available by the end of 2026
What is an ultrasound-guided injection?
An ultrasound-guided injection uses ultrasound during the procedure.
An ultrasound probe is placed on the area involved to visualize the structures beneath the skin. The professional can thus observe the targeted area and guide the needle during the procedure.
Ultrasound provides real-time visualization and does not use ionizing radiation.2
The ultrasound-guided injection service will be offered at the clinic by the end of 2026.
Ultrasound-guided injection $255
Ultrasound
Why use ultrasound?
Visualize the targeted area
Ultrasound makes it possible to observe certain musculoskeletal structures during the procedure.
Guide the needle
The path of the needle can be followed in real time to reach the area identified during the assessment.
Adapt the technique
Some structures are smaller, deeper or harder to locate using anatomical landmarks alone. In these situations, ultrasound can make it easier to target the area to be treated.
Observe surrounding structures
Imaging also allows the professional to visualize various anatomical structures located near the targeted area.
Is an ultrasound-guided injection always necessary?
No. Not all injections necessarily require ultrasound guidance.
The most appropriate technique depends on factors such as:
the targeted structure
its depth
the anatomical region
the condition treated
the clinical assessment
and the type of procedure planned
The professional determines the appropriate approach for each situation.
Products
Which products can be used?
Several types of products can be used during an injection. The appropriate product depends on the condition assessed and the treatment goal.
Corticosteroids
Corticosteroids, commonly called cortisone, have an anti-inflammatory action.1
They can be used in certain musculoskeletal conditions when reducing inflammation is one of the treatment goals.
Hyaluronic acid and viscosupplementation
Viscosupplementation consists of administering a hyaluronic acid–based product into certain joints. These products are used, among other things, in certain situations associated with osteoarthritis.3
There are several formulations, some of which require a single injection and others a different protocol.3
Combination products
Some products combine different components in a single injection.
The choice is not based solely on the price of the product, but on its indication, the condition to be treated and the clinical assessment.
Learn more
Clinique IPS du Palais offers various injection products, including:
The clinical situation is first assessed to determine whether an injection is an appropriate option. A musculoskeletal consultation may be required before the procedure.
2
Choice of approach
When an injection is indicated, the professional determines the structure to target, the appropriate product and the technique to use: anatomical landmarks or ultrasound guidance, depending on the situation.
3
Preparation
The area is prepared according to the necessary aseptic measures. The procedure is explained to the patient.
4
Injection
The product is administered into the targeted area using the chosen technique. During an ultrasound-guided injection, ultrasound makes it possible to see the area during the procedure.
5
Recommendations
Recommendations are given after the procedure depending on the product used and the area injected. The professional also explains the symptoms that should lead to a reassessment.
Safety
Is an injection painful?
The needle insertion may cause discomfort. The sensation varies depending on the area injected, the type of procedure and each person’s sensitivity. Temporary pain or discomfort may also occur after certain injections.1
What are the risks?
Like any procedure, an injection carries certain risks. They vary depending on factors such as the area injected, the product administered and the patient’s health. They may include, among others:
temporary pain after the injection;
bruising or minor bleeding;
local reaction;
infection, which remains rare;
specific effects associated with the product used.
Corticosteroids can also cause certain effects specific to this class of medications. For example, a temporary increase in blood sugar may occur in some people with diabetes after a corticosteroid injection.1
The risks and precautions relevant to your situation are discussed before the procedure.
Should certain conditions be reported?
Yes. Before an injection, it is important to inform the professional about, among other things:
a current or recent infection;
fever;
known allergies;
diabetes;
bleeding disorders;
use of anticoagulants or other medications that may affect the risk of bleeding;
previous reactions to an injection;
or any significant medical condition.
This information makes it possible to assess whether the procedure can be performed appropriately.
The right product
Which injection product should you choose?
There is no product that is automatically the best for everyone.
The choice depends, among other things, on:
the condition to be treated;
the joint or structure involved;
the treatment goal;
treatments already tried;
medical history;
any contraindications;
and the specific characteristics of the different products.
This is why the choice is made with the professional after the clinical assessment.
An injection can help control certain symptoms, but its role depends on the condition causing the pain. In many situations, management may also require addressing other factors such as:
mobility;
strength;
activity habits;
biomechanics;
rehabilitation;
or the medical condition responsible for the symptoms.
This is why the musculoskeletal assessment remains important before determining the treatment plan.
After treatment
After an injection
Recommendations after an injection may vary depending on the area treated and the product used. The professional will tell you, among other things:
which activities to favour or temporarily limit;
which symptoms may be expected;
measures to manage temporary discomfort;
and the signs that require contacting a health professional.
It is important to follow the recommendations provided at the time of the procedure.
When should you seek care promptly after an injection?
A medical assessment should be considered promptly if you have unusual or significant symptoms after an injection, particularly:
pain that increases significantly;
significant or spreading redness;
marked warmth in the injected area;
significant swelling;
fever or chills;
or a significant deterioration in your general condition.
The specific instructions given at the time of the procedure take priority.1
Frequently asked questions
Frequently asked questions
Do I have to receive an injection after a musculoskeletal consultation?
No. An injection is only one of the options that may be offered after the assessment. The plan depends on the likely cause of the pain and your clinical situation.
What is the difference between a standard injection and an ultrasound-guided injection?
During an injection performed using anatomical landmarks, the professional relies mainly on the clinical examination and anatomical landmarks to locate the targeted area. During an ultrasound-guided injection, ultrasound makes it possible to see the area and the path of the needle during the procedure.
Does ultrasound use X-rays?
No. Ultrasound uses sound waves and does not expose the patient to X-rays.
Can I choose the product myself?
The patient’s preferences can be discussed, but the choice of product must also take into account its indication and the clinical situation.
Are cortisone and hyaluronic acid the same thing?
No. They are different products with different characteristics and goals.
How long does the effect of an injection last?
There is no single duration that applies to all injections. The response varies depending on the product, the condition treated and the patient.
Can you receive several injections?
This depends on factors such as the product used, the condition treated, the response to treatment and the medical situation. This decision must be individualized.
Our approach
Our approach at Clinique IPS du Palais
Our goal is not simply to perform an injection. We first seek to understand the musculoskeletal problem in order to determine the most appropriate approach. Depending on the assessment, management may include:
1
Musculoskeletal assessment
Understanding the pain and determining treatment options.
2
Injection
Performing an injection when it is deemed appropriate.
3
Ultrasound-guided injection
Ultrasound guidance when relevant for the targeted structure. Available by the end of 2026.
4
Choice of product
Selecting the product based on the condition and treatment goals.
5
Referral as needed
Referral to another professional or a specialist when the situation requires it.
Do you think an injection could help you?
The first step is to determine whether it is truly a suitable option for your condition.
Mayo Clinic Staff. Cortisone shots. Mayo Clinic, March 24, 2026, accessed October 4, 2026. mayoclinic.org
Radiological Society of North America and American College of Radiology. General Ultrasound. RadiologyInfo.org, revised September 23, 2024, accessed October 4, 2026. radiologyinfo.org
American Academy of Orthopaedic Surgeons. Viscosupplementation Treatment for Knee Arthritis. OrthoInfo, accessed October 4, 2026. orthoinfo.org
The information on this page is provided for informational purposes and does not replace an assessment by a health professional. The indication for an injection, the technique and the product are determined during the clinical assessment.