Complex Regional Pain Syndrome (CRPS) or Reflex Sympathetic Dystrophy (RSD) is a chronic pain condition. Patients experience constant burning pain in different parts of their body. At the Vita Head Neck & Facial Pain Relief Center, we focus on treating patients with constant facial, head and neck region pains.
CRPS can develop from an injury to the sympathetic nervous system and has been called Reflex Sympathetic Dystrophy (RSD) or Causalgia. Patients can develop CPRS after three significant traumas such as car accidents, surgeries or sports injuries. If long term head, TMJ and neck injuries are not resolved or treated properly, then potential to develop CRPS, increases.
The hallmark signs of Facial CRPS include:
CRPS is often misdiagnosed and hence ineffective treatments are offered. There is no cure for CPRS but if diagnosed in its early stages and treated properly, patients can achieve long remission periods.
At the Vita Pain Relief Center, we often diagnose CRPS and initiate therapy. Treatment considerations include nerve block injections, physiotherapy and pain management. Often, we also work with pain management specialists to administer specific nerve block injections.
The Vita Pain Relief Center is pioneering a study to determine positive treatment outcomes in patients with CRPS by measuring their skin temperature changes.
This is an objective study to prove the positive effects of our combined therapy including Atlas Orthogonal Therapy, Nerve Blocking, Physiotherapy and TMJ Therapy.
Complex regional pain syndrome (CRPS) is a chronic pain disorder that involves abnormal processing of pain by the peripheral and central nervous systems. When CRPS affects the head and neck region it is commonly called facial CRPS and can produce persistent burning, stabbing or aching pain in facial structures. The condition is often accompanied by autonomic signs such as changes in skin temperature, color, sweating and altered hair or tear production.
Facial CRPS represents a disproportionate pain response compared with the original injury or trigger and may interfere with daily activities such as speaking, chewing and facial expression. It is less common than CRPS in the limbs but can be equally disabling when it occurs. Early recognition and targeted care improve the likelihood of symptom control and functional recovery.
The exact mechanisms that cause CRPS are not fully understood, but the condition is believed to involve inflammation, abnormal sympathetic nervous system activity and changes in how the brain interprets sensory signals. Facial CRPS commonly follows trauma to the head, dental or oral surgery, facial fractures, burns or other injuries to the neck and jaw that affect peripheral nerves. Repeated or unresolved TMJ and cervical injuries may increase the risk of developing facial CRPS in susceptible individuals.
Not everyone who has facial trauma will develop CRPS; risk factors include the severity of the initial injury, genetic predisposition, delayed or inadequate treatment of the original injury and promptness of medical evaluation. Psychological stress and prolonged immobilization have also been associated with worse outcomes in some patients. A careful history and early monitoring after facial or dental procedures can help identify patients who may need closer follow-up.
Symptoms of facial CRPS typically include constant burning pain, hypersensitivity to light touch, and pain triggered by mild stimuli such as wind or cold air. Patients may also notice swelling in affected areas, persistent redness or flushing, abnormal sweating and watery eyes on the involved side. Motor features such as limited jaw opening, tremors and difficulty moving facial muscles are also commonly reported.
Because symptoms can overlap with other conditions such as trigeminal neuralgia, TMJ disorders and atypical facial pain, a thorough clinical assessment is essential. Objective changes in skin temperature or color and measurable sensory abnormalities can support the diagnosis. Monitoring symptom patterns over time helps clinicians tailor diagnostic testing and therapy.
Facial CRPS is a clinical diagnosis based on the history of pain and characteristic signs such as autonomic changes, sensory abnormalities and motor dysfunction in the affected region. Physicians use diagnostic criteria that emphasize disproportionate pain, temporal relationship to an injury or procedure, and the presence of sensory, vasomotor or sudomotor changes. Diagnostic workup may include targeted neurological exams and sensory testing to document objective findings.
Additional tests such as thermography, quantitative sensory testing and imaging studies can help exclude other causes and document autonomic or temperature asymmetry, but none are definitive on their own. Referral to specialists in facial pain, neurology or pain management is appropriate when symptoms are complex or when initial treatments fail. Early multidisciplinary evaluation improves the chance of identifying reversible contributors and initiating effective care.
Treatment for facial CRPS is multimodal and individualized, combining therapies that target the nervous system, reduce inflammation and restore function. Common approaches include targeted nerve block injections, oral medications that modulate nerve signaling, desensitization therapies and graded physical therapy to improve mobility and reduce hypersensitivity. Pain management specialists, neurologists and physical therapists often collaborate to design a coordinated plan.
Noninvasive modalities such as transcutaneous electrical nerve stimulation, biofeedback and careful physical rehabilitation can complement procedural interventions and help patients regain function. When appropriate, clinicians may use sympathetic blocks or other interventional techniques to disrupt abnormal autonomic signals contributing to pain. The goal of treatment is to reduce pain, normalize autonomic signs and restore meaningful facial movement and comfort.
Targeted nerve blocks can provide diagnostic information and meaningful pain relief by temporarily interrupting aberrant nerve signals and reducing local inflammation. Physiotherapy and graded desensitization exercises aim to restore normal movement, reduce protective guarding and re-train the nervous system to tolerate normal sensory input. When jaw mechanics or temporomandibular joint dysfunction contribute to symptoms, TMJ-directed therapies address occlusion, joint loading and muscular imbalance.
These therapies are most effective when combined in a coordinated program that addresses both peripheral drivers and central sensitization. Collaboration with pain management specialists allows for timely use of injections or nerve blocks while therapists focus on progressive functional restoration. Regular reassessment helps clinicians adjust treatment intensity and sequence to maximize improvement.
Upper cervical approaches such as Atlas Orthogonal therapy target alignment and biomechanical relationships in the upper neck that can influence neural and vascular input to the head and face. In cases where cervical dysfunction or atlas malalignment is suspected to contribute to persistent head, neck or jaw symptoms, these techniques may be considered as part of a broader rehabilitation strategy. Some clinicians report symptom improvement when cervical correction is combined with other modalities.
Evidence for atlas and cervical therapies in CRPS is still evolving and should be considered adjunctive rather than standalone treatment. Any cervical intervention should be performed by credentialed practitioners and integrated with medical management, physical therapy and pain control. Patients benefit most from individualized plans that weigh potential benefits and risks in the context of their overall condition.
Recovery from facial CRPS is variable and depends on factors such as how quickly the condition is identified, the severity of symptoms and the patient’s overall health. Many patients experience meaningful reductions in pain and improvements in function with a comprehensive, multidisciplinary strategy, but progress is often gradual and requires active participation in therapy. Flare-ups can occur, so ongoing self-care strategies and a plan for managing exacerbations are important.
Clinicians typically monitor symptoms, mobility and autonomic signs over weeks to months and adjust therapies based on response. Successful management emphasizes early intervention, consistent rehabilitation and coordination among specialists to address neural, muscular and structural contributors. Clear communication and realistic goal-setting help patients remain engaged and track measurable improvements.
Anyone with persistent, disproportionate facial pain after an injury, dental procedure, operation or neck trauma should seek specialist evaluation when symptoms do not follow the expected healing course. Red flags include constant burning pain, worsening sensitivity to light touch, progressive autonomic changes such as persistent redness or temperature asymmetry, and new motor deficits affecting jaw or facial movement. Early referral to a facial pain specialist, neurologist or pain clinic improves diagnostic accuracy and access to multimodal interventions.
If initial conservative measures do not provide relief within a short time frame, or if symptoms worsen despite treatment, expedited specialist assessment is warranted. Coordinated care allows for timely consideration of diagnostic nerve blocks, imaging or referral to rehabilitation services. Prompt attention helps reduce the risk of chronicity and maximizes the chance of meaningful symptom control.
At the Vita Head, Neck & Facial Pain Relief Center the clinical team uses a structured, multidisciplinary approach that starts with a comprehensive history and focused examination to identify autonomic, sensory and motor signs consistent with facial CRPS. Diagnostic testing is used selectively to document objective changes and to exclude other causes, while communication with pain management and rehabilitation specialists helps shape a coordinated plan. The practice emphasizes early recognition and individualized therapy to address both peripheral drivers and central sensitization.
Treatment plans at the center commonly include targeted nerve blocks, guided physiotherapy, TMJ rehabilitation and collaboration with pain specialists when advanced interventions are needed. The team also monitors objective markers such as skin temperature changes and functional measures to track progress and refine care. Patients receive clear explanations about goals, expected timelines and home strategies to support recovery.
We’re here to answer your questions and help you take the next step toward relief.
Have questions about your symptoms, treatment options, or scheduling an appointment? Our friendly and knowledgeable team is always happy to assist you. Whether you’re seeking relief from TMJ disorders, head and neck pain, facial discomfort, or general dental concerns, we take the time to listen and provide clear, thoughtful answers. From your first call to your ongoing care, we are committed to offering personalized support, helping you understand your options, and guiding you toward lasting comfort, improved function, and exceptional care.
