At a glance
A joint injection is a procedure in which a doctor inserts a needle directly into a joint space to deliver medication, relieve pain, or reduce inflammation. The needle passes through the skin and soft tissue until its tip sits inside the joint capsule, the sealed pocket of fluid that surrounds every movable joint in the body.
Once the needle is correctly placed, the doctor can inject a corticosteroid (a powerful anti-inflammatory drug), a lubricating gel called hyaluronic acid, or another agent chosen for your specific condition. The medication acts locally inside the joint, which means it reaches high concentrations right where it is needed while limiting effects on the rest of the body.
Medical Condition
Joint injections are used when a joint causes significant pain, stiffness, or swelling that has not responded well to rest, physical therapy, or oral medication. They are suitable for large joints such as the knee, hip, and shoulder, as well as smaller joints in the hands, feet, and spine.
- Osteoarthritis (wear-and-tear joint degeneration) of the knee, hip, shoulder, or small joints
- Rheumatoid arthritis (an autoimmune condition where the immune system attacks the joint lining) causing acute flare-ups
- Bursitis (inflammation of the fluid-filled sac cushioning a joint)
- Tendinitis (inflammation of a tendon near a joint)
- Gout (a buildup of uric-acid crystals inside a joint causing sudden severe pain)
- Frozen shoulder (a condition where scar tissue stiffens the shoulder joint)
- Synovitis (inflammation of the membrane lining the inside of the joint)
- Post-injury swelling or pain where a joint has not settled with conservative care
Joint injections are usually not recommended in certain situations. Your doctor will weigh the risks carefully before proceeding if any of the following apply.
- Active infection in or near the joint, or a systemic (whole-body) infection
- Skin infection, open wound, or psoriasis (a skin condition) at the intended injection site
- Allergy to the medication or agents being injected
- Severely damaged or replaced joint where injection would not be effective
- Uncontrolled bleeding disorder or use of blood thinners that cannot be paused
- Poorly controlled diabetes, because corticosteroids can temporarily raise blood sugar
Risks & Complications
Joint injections are generally considered low-risk, and serious complications are uncommon, but every needle procedure carries some possibility of harm.
- Temporary pain flare: the joint may feel more sore for one to two days after injection before improving
- Skin changes at the injection site, including thinning or lightening of the skin with repeated corticosteroid injections
- Facial flushing (a feeling of warmth and redness in the face) lasting a few hours to a day
- Temporary rise in blood sugar, particularly relevant for people with diabetes
- Bleeding or bruising around the injection site
- Tendon weakening if a corticosteroid is injected too close to a tendon repeatedly
- Joint infection (septic arthritis): rare but serious, requiring prompt antibiotic treatment
- Allergic reaction to the injected medication
- Nerve or cartilage damage: very uncommon when the procedure is performed by an experienced doctor, especially with ultrasound or X-ray guidance
Preparation & Procedure
Most joint injections do not require general anaesthesia (complete unconsciousness), so strict fasting is usually not needed. However, your doctor may ask you to avoid eating or drinking for a few hours if sedation is planned, or if there is any chance the procedure could be combined with a more involved intervention.
Before the appointment, tell your doctor about all medications you take. Blood thinners and anti-inflammatory drugs may need to be paused for a specified number of days beforehand. Your doctor will give specific guidance based on your medication and overall health.
Smoking and heavy alcohol use can affect healing and immune response. Most doctors advise avoiding alcohol for at least a day or two before any injection procedure, and cutting back on smoking where possible.
The following tests are commonly arranged before or alongside the procedure to confirm the diagnosis and guide needle placement.
- X-ray of the affected joint to assess bone structure and joint space
- Ultrasound (USG) to visualise soft tissue, fluid, and guide the needle in real time
- MRI if detailed imaging of cartilage, tendons, or ligaments is needed
- Blood tests including inflammatory markers (such as C-reactive protein) if an inflammatory or autoimmune cause is suspected
- Blood sugar check for patients with diabetes
On the day itself, the procedure generally follows these steps.
- You change into a gown or adjust clothing to expose the joint clearly.
- The doctor or nurse cleans the skin over the joint with an antiseptic solution.
- A local anaesthetic (numbing medication) is injected into the skin and tissue above the joint to reduce discomfort during the main injection.
- The doctor positions the needle, often checking placement with ultrasound or fluoroscopy (a live X-ray), to confirm the tip is inside the joint space.
- The medication is slowly injected. You may feel pressure or mild discomfort but usually not sharp pain.
- The needle is removed, the site is covered with a small dressing, and you rest briefly before being assessed.
Aftercare
Joint injections are almost always done as an outpatient procedure, meaning you go home the same day. Most people are observed for fifteen to thirty minutes after the injection to make sure there is no immediate reaction, and then discharged with written instructions.
- Rest the injected joint for the remainder of the day and avoid strenuous activity for at least two to three days, or as your doctor advises.
- Apply an ice pack wrapped in a cloth to the joint for short periods during the first day or two if the area feels sore or swollen.
- Keep the small dressing dry and in place for at least twenty-four hours, then remove it as instructed.
- Avoid swimming or submerging the injection site in water until the skin has fully closed, usually after a day.
- Do not drive yourself home immediately after the procedure if sedation or strong local anaesthesia was used.
- Your doctor may recommend a short course of physical therapy after the inflammation settles to strengthen the muscles around the joint.
- Attend any follow-up appointment arranged, usually within two to six weeks, so the doctor can assess how well the injection worked.
- If you have diabetes, monitor your blood sugar more closely in the few days after a corticosteroid injection, as levels may rise temporarily.
- Contact the treating clinic promptly if the joint becomes increasingly red, warm, or swollen, or if you develop a fever, as these could be signs of infection.
Cost & What Determines It
The cost of a joint injection varies widely depending on the type of medication used, the joint being treated, the level of imaging guidance required, and the country and hospital where the procedure is performed. A simple corticosteroid injection into a knee at a public clinic is priced very differently from a hyaluronic acid injection into a hip guided by real-time ultrasound at a private specialist hospital.
- Type of medication injected: corticosteroids are generally the least expensive option; hyaluronic acid preparations and platelet-rich plasma (PRP, a concentrated solution of growth factors made from the patient's own blood) are considerably more costly
- Which joint is being treated: larger or deeper joints such as the hip often require imaging guidance, adding to the total
- Imaging guidance: ultrasound or fluoroscopy guidance raises the cost compared to a landmark-guided injection done by feel alone
- Hospital class and country: private specialist hospitals in high-income countries charge significantly more than equivalent facilities in Southeast Asia or Eastern Europe
- Number of joints treated in one session
- Anaesthesia or sedation fees if used
- Consultation fees for the orthopaedic specialist before and after the procedure
- Any diagnostic tests arranged alongside the injection, such as MRI or blood work
A hospital package for this procedure commonly covers the doctor's fee, nursing care on the day, the basic consumables (needle, draping, dressing), and the medication itself. Items that are often billed separately include pre-procedure imaging, specialist consultation fees, blood tests, physiotherapy sessions afterwards, and any follow-up visits.
For Indonesian patients considering treatment abroad, BPJS Kesehatan does not cover procedures performed outside Indonesia, and most Indonesian private health insurance policies also exclude overseas treatment. Patients typically pay out of pocket or rely on international private health insurance that explicitly covers planned treatment abroad. Before travelling, ask the hospital for a detailed written cost estimate that lists every item individually. This protects you from unexpected bills and makes it easier to compare quotes from different hospitals in different countries.
Frequently Asked Questions
How many sessions of joint injection will I need?
The number of sessions depends on how well your joint responds and what is being injected. Some people get lasting relief from a single injection, while others need a short course of two or three sessions spaced weeks apart. Your orthopaedic doctor will reassess your pain and movement after each injection before recommending more.
What does a joint injection feel like?
Most people feel a brief sting when the needle enters the skin, followed by a feeling of pressure inside the joint. A local anaesthetic (numbing medicine) is usually applied first to reduce discomfort, so the procedure is uncomfortable rather than severely painful for most patients. Any soreness around the injection site typically settles within a day or two.
How soon will I feel relief after a joint injection?
How quickly the injection works depends on the type of medicine used. A corticosteroid (anti-inflammatory medicine) may take a few days to reach its full effect, while a local anaesthetic given at the same time can ease pain within minutes. Most patients notice a meaningful improvement within one to two weeks, though results vary from person to person.
How much does a joint injection cost?
The cost varies depending on which joint is being treated, the type of medicine injected, whether imaging guidance such as ultrasound is used to place the needle accurately, and the class of hospital or clinic chosen. A written estimate from the hospital will give you the clearest picture of what to expect for your specific situation.
This page is general information, not a substitute for medical advice. Every case is different. Your doctor decides what is right for you.
