Shoulder Pain Treatment in Granada Hills, CA
Shoulder pain can restrict your ability to dress, reach, lift, and sleep comfortably. At Modern Pain Solutions, Dr. Jungjae Lim offers targeted, non-surgical treatment options for patients throughout Granada Hills and the San Fernando Valley who are struggling with acute or chronic shoulder conditions. Our goal is to restore your shoulder function and relieve your pain — without surgery or long-term dependence on pain medication.
Why the Shoulder Is Uniquely Vulnerable to Pain
The shoulder is the most mobile joint in the human body — capable of an extraordinary range of motion that allows us to reach, throw, lift, and rotate our arms in nearly every direction. But that remarkable flexibility comes at a cost: the shoulder is also one of the body’s most inherently unstable joints. The ball of the upper arm (the humeral head) is significantly larger than the shallow socket it rests in (the glenoid), meaning the joint depends heavily on the surrounding muscles, tendons, and ligaments for both stability and movement.
When any of these soft tissues are damaged, strained, or inflamed — or when degenerative changes occur with age — the result is pain, weakness, and restricted mobility. At Modern Pain Solutions in Granada Hills, CA , we specialize in identifying the precise source of your shoulder pain and delivering evidence-based, minimally invasive care that targets the root cause.
Common Causes of Shoulder Pain
Shoulder pain can originate from a variety of conditions, including:
- Rotator Cuff Tears: Partial or complete tears in the group of four muscles and tendons that stabilize the shoulder, commonly caused by overuse, aging, or trauma.
- Rotator Cuff Tendinosis/Tendinitis: Inflammation or degeneration of the rotator cuff tendons, often due to repetitive overhead activities.
- Shoulder Impingement Syndrome: Compression of the rotator cuff tendons under the bony arch of the shoulder, causing pain with overhead movements.
- Adhesive Capsulitis (Frozen Shoulder): A progressive stiffening and thickening of the shoulder joint capsule that severely limits range of motion and causes significant pain.
- Shoulder Dislocation or Separation: Trauma that causes the joint to slip out of alignment, often following a fall or collision.
- Shoulder Arthritis: Degenerative changes to the cartilage of the shoulder joint, causing chronic stiffness, grinding sensations, and pain.
- Bursitis: Inflammation of the bursa sacs that cushion the shoulder joint, frequently related to overuse or repetitive motion.
- Biceps Tendon Injuries: Tears or inflammation in the biceps tendon at its attachment to the shoulder, causing pain in the front of the shoulder.
- Fractures of the Clavicle, Humerus, or Scapula: Bone fractures resulting from falls, direct blows, or auto accidents.
- Referred Pain from the Neck or Spine: Pain that travels to the shoulder from cervical disc problems or nerve impingement. This is closely related to the conditions treated on our Back & Neck Pain page.
When to Seek Medical Care for Shoulder Pain
Contact Modern Pain Solutions at (818) 826-4145 if you are experiencing any of the following:
- Shoulder pain that has persisted for more than a week or two
- Inability to raise your arm above your head or across your body
- Pain that wakes you from sleep or is present at rest
- A sensation of instability, clicking, or catching in the shoulder
- Visible deformity or severe bruising following an injury
- Numbness or tingling radiating down the arm
- Shoulder pain accompanied by chest tightness or shortness of breath (seek emergency care immediately, as this may indicate a cardiac event)
Shoulder Pain Treatment Options at Modern Pain Solutions
Dr. Lim takes a personalized, conservative-first approach to treating shoulder pain. After a thorough evaluation that may include physical examination and review of imaging studies, he will develop a treatment plan tailored to your specific diagnosis and goals.
Our shoulder pain treatment options include:
- Corticosteroid Injections: Anti-inflammatory injections delivered directly into the shoulder joint or bursa to rapidly reduce swelling and pain. Part of our comprehensive Injection Therapy services.
- Platelet-Rich Plasma (PRP) Therapy: A regenerative treatment that concentrates healing platelets from your own blood and injects them into damaged shoulder tissue to stimulate natural repair. Particularly beneficial for rotator cuff tendinosis and partial tears. Learn more about PRP Therapy.
- Trigger Point Injections: Targeted injections into tightened muscle bands around the shoulder and upper back that contribute to referred pain patterns.
- Peripheral Nerve Blocks: Injections that interrupt pain signals from specific nerves supplying the shoulder for targeted, temporary relief.
- Joint Injections with Imaging Guidance: Precisely delivered injections to stabilize and soothe the shoulder joint.
- Physical Therapy Coordination: Therapeutic exercises to restore strength, flexibility, and proper movement mechanics in the shoulder.
- Ultrasound-Guided Procedures: Real-time imaging ensures accurate needle placement for maximum effectiveness and patient safety.
If your shoulder pain was caused by a car accident, workplace incident, or other personal injury, our team can also provide specialized care and documentation through our Personal Injury Pain Management program.
Frequently Asked Questions About Shoulder Pain
How do I know if I have a rotator cuff tear?
Common signs of a rotator cuff tear include pain and weakness when lifting or rotating the arm, difficulty reaching overhead or behind the back, and a dull ache deep in the shoulder — especially at night. A definitive diagnosis requires a physical examination and imaging, typically an MRI. Dr. Lim can evaluate your shoulder, review your imaging, and explain your treatment options based on the severity and type of tear.
Can a frozen shoulder heal on its own?
Frozen shoulder (adhesive capsulitis) can sometimes improve over time, but recovery without treatment often takes one to three years and may result in incomplete restoration of motion. Targeted treatments — including corticosteroid injections, physical therapy, and joint-specific procedures — can significantly accelerate recovery and improve outcomes. Early intervention is strongly encouraged to prevent prolonged disability.
Is shoulder surgery always necessary for a rotator cuff tear?
Not always. Many patients with partial rotator cuff tears or even some full-thickness tears respond well to non-surgical management, including physical therapy, anti-inflammatory injections, and regenerative therapies like PRP. Surgery is generally considered when non-surgical treatments have been exhausted without adequate improvement, or when the tear is acute, large, and associated with significant functional loss. Dr. Lim will give you an honest assessment of whether surgery is truly necessary for your specific case.
Why does my shoulder hurt more at night?
Nighttime shoulder pain is a hallmark feature of rotator cuff conditions, shoulder bursitis, and adhesive capsulitis. When you lie down, changes in joint position and increased pressure on the bursa or tendon can exacerbate inflammation and discomfort. This type of pain often responds well to targeted injection therapies that reduce inflammation within the joint.
Can shoulder pain be caused by a neck problem?
Yes. Cervical disc herniations, nerve impingement, and other neck conditions can produce pain that radiates into the shoulder, upper arm, or down the arm. This is known as referred pain. Dr. Lim’s dual expertise in both spine and musculoskeletal pain makes him well-suited to evaluate whether your shoulder pain has a cervical origin. Visit our Back & Neck Pain page to learn more.
How long does PRP therapy take to work for shoulder pain?
PRP therapy typically begins to show results within four to eight weeks following injection, as the growth factors in the concentrated platelets stimulate tissue repair and reduce inflammation. Some patients notice gradual improvement over several months. A follow-up evaluation with Dr. Lim will assess your response and determine whether additional treatments are indicated.
Does Modern Pain Solutions treat shoulder pain from car accidents or personal injuries?
Yes. Shoulder injuries — including fractures, labral tears, and rotator cuff damage — are common results of auto accidents and slip-and-fall injuries. We provide expert evaluation and treatment, and coordinate with your legal team and insurance carrier as part of our Personal Injury Pain Management services. Call us at (818) 826-4145 to schedule an appointment.