Son PMR & Chiropractic clinic

Frequent Leg Cramps and Numbness? – Balance Your Nerves, Circulation, and Nutrition by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul “Isn’t it normal to experience leg cramps or numbness as we age?” Not necessarily. Recurring leg cramps and numbness may seem harmless, but they can be signs of deeper issues such as peripheral nerve dysfunction , poor blood circulation , or electrolyte and nutrient imbalance . In middle-aged and older adults, these systems often become dysregulated together, making a comprehensive evaluation essential. ✅ Common Underlying Causes Cause Description Peripheral nerve dysfunction Nerve conduction damage due to diabetes, nutrient deficiencies, neuroinflammation, or aging Spinal issues Nerve compression from lumbar disc herniation or spinal stenosis Venous insufficiency Poor return of blood from the legs, leading to heaviness, swelling, and nighttime cramps Electrolyte imbalance Magnesium, calcium, or potassium deficiency may trigger...

A Small Gift, A Deep Reminder – Reflections from My Clinic by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul Today, a patient kindly handed me some cherry tomatoes and eggplants they had picked themselves, saying, “Please enjoy these.” In that moment, a quiet yet warm sense of happiness washed over me. Each time I receive such heartfelt kindness from my patients, I am reminded of the grace that God continues to pour upon me—more than I deserve. And I am deeply thankful. As a medical professional, there are times when my heart feels dry, and I find myself becoming distant from the warmth of humanity. In those moments, I reflect once again on God’s gentle reminder: “Always remain humble.” It helps me reset my heart. “Why?” and “How?” I hold these two questions close to my heart, praying that I may continue striving to find meaning, even in the smallest of my patients’ discomforts, and do my best to resolve them with sincerity. Today, once again, I pray ...

How Cervico-Cranial-Mandibular Alignment Helps Patients with Chronic Musculoskeletal Disorders by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul Chronic headaches, neck stiffness, TMJ (jaw joint) pain, dizziness, facial tension, and poor posture are common yet difficult symptoms to treat. In many of these cases, the root cause may lie in the misalignment of the cervical spine, cranium, and temporomandibular joint (TMJ) — collectively referred to as the cervico-cranial-mandibular system . 🔎 The Body’s Upper Structural Chain: A Functional Unit The upper cervical spine (C1, C2) , base of the skull (occiput) , and jaw joint (TMJ) form a tightly interconnected structure — both anatomically and neurologically. Misalignment of the jaw can affect neck muscles such as the sternocleidomastoid (SCM) and upper trapezius , creating a pattern of tension and imbalance. Likewise, dysfunction in the upper neck (especially C1 and C2 ) can impact jaw mechanics, bite align...

When Shoulder Weakness Has No Pain – How the Upper Neck May Be Involved by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul Sometimes, patients experience weakness in the shoulder or arm without any accompanying pain. In such cases, the issue may not be solely due to a herniated disc or peripheral nerve problem. Rather, it can be related to subtle misalignments in the upper cervical spine , particularly at C1 and C2 . These upper neck bones play a central role in connecting the head, brainstem, spinal cord, and the rest of the nervous system . When this delicate area is misaligned, it can create persistent tension within the spinal cord and its protective lining, known as the dura mater . 🧠 What Is "Tethering Tension" in the Upper Cervical Spine? The term “tethering tension” refers to a state where the spinal cord and surrounding membranes are pulled or restricted due to mechanical imbalance , often originating from misalignment at C1–C2 . This can pre...

Why Upper Cervical Syndrome Can Occur After a Car Accident? by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul After a car accident, some individuals may experience persistent symptoms such as neck pain, headaches, dizziness, brain fog, or even visual discomfort. These symptoms may not always be explained by simple muscle strain — they could be related to what’s known as Upper Cervical Syndrome . What Is the Upper Cervical Spine? The upper cervical spine refers to the top two bones of the neck — the atlas (C1) and the axis (C2) . These bones support the head and are responsible for much of the neck’s mobility. This area also surrounds the lower brainstem and spinal cord, making it highly sensitive neurologically and biomechanically. How Can a Car Accident Affect the Upper Cervical Spine? In many car accidents, especially rear-end collisions , the head and neck are suddenly thrown back and forth in what is known as a whiplash injury . Even without fractures, this...

A 60-Year-Old Male Patient with Severe Morning Pain: Recovery Through Integrated Upper Cervical and TMJ Treatment by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul A 60-year-old male patient recently visited our clinic with complaints of widespread body pain so severe that it was difficult for him to get out of bed in the morning . He was suffering from intense neck pain (cervicalgia), lower back pain , and a persistent sense that his jaw was misaligned . Despite receiving treatment at a dental clinic for his jaw symptoms, his condition did not improve. Upon his initial evaluation, we performed a comprehensive assessment, including: Upper cervical spine examination X-ray imaging Physical and orthopedic evaluation The findings indicated that the patient was experiencing both: ✔️ Upper Cervical Syndrome – likely contributing to his widespread musculoskeletal pain ✔️ Temporomandibular Joint (TMJ) Dysfunction – related to his jaw misalignment and facial...

A 40-Year-Old Patient with Severe Neck and Shoulder Pain by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul Regained Daily Function and Golf Enjoyment After a Series of Upper Cervical and IMS Treatments A man in his 40s visited our clinic with persistent and severe pain in both shoulders, along with chronic upper cervical discomfort. His symptoms had lasted for several years, and despite trying various treatments elsewhere, the pain did not improve significantly. He especially found it difficult to perform daily tasks or enjoy recreational activities due to pain and stiffness in the neck and shoulder area. Upon thorough physical examination and postural assessment, we found misalignment in the upper cervical spine (C1–C2) and excessive muscle tension in the neck and shoulder girdle. The pain pattern and muscle tenderness suggested the presence of deep myofascial trigger points, as well as dysfunction originating from the upper cervical region. Based on these findin...

Chronic Headache and Vomiting Resolved Through Upper Cervical and IMS-Based Care – A Case from Son’s Rehabilitation Medicine & Chiropractic Clinic by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul Headaches accompanied by vomiting can significantly disrupt a person’s daily life, especially when they persist for years without a clear diagnosis. Today, we’d like to share the story of a man in his 50s who suffered from recurrent headaches and vomiting for a long time but found meaningful improvement through a comprehensive treatment approach. This patient had undergone multiple evaluations at various hospitals, including brain MRI scans , but no significant abnormalities were found. Despite this, his symptoms worsened over time, particularly the nausea and vomiting, which severely interfered with his quality of life. Upon visiting our clinic, we identified signs of upper cervical dysfunction , restricted cervical mobility, and myofascial tightness in the neck and ...

A Case of Improvement in Chronic Neck and Shoulder Pain After Upper Cervical and IMS Combination Therapy by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul A woman in her 40s recently visited our clinic due to a sudden increase in severe neck pain , accompanied by upper thoracic discomfort, limited range of motion, and long-standing bilateral scapular pain , especially around the infraspinatus muscles . She had previously received various treatments at multiple clinics, but her symptoms had not improved significantly. She was referred to our clinic through an acquaintance. On initial evaluation, she had marked restriction in neck movement and considerable tension and pain in the mid-scapular region, which had affected her daily activities for years. A detailed assessment suggested dysfunction in the upper cervical spine , along with myofascial pain syndrome involving the thoracic region and scapular stabilizers. We began treatment with a combination of upper cervic...

[Case Review] A Patient Initially Diagnosed with Cervical Disc Disease – Later Found to Have Myelitis and Fully Recovered Through Timely Referral by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul A few years ago, a patient in their 40s visited our clinic with persistent numbness in the arm . They had already been diagnosed with cervical disc herniation at another medical facility and had been receiving treatment, but their symptoms did not improve over time. Seeking a second opinion, they came to our clinic. During the physical examination, we detected positive Hoffman's sign and other signs suggestive of long tract involvement , raising strong suspicion of a central nervous system disorder rather than a typical cervical disc problem. Recognizing the urgency, we immediately arranged a referral to a university hospital for further evaluation. There, the patient was diagnosed with myelitis , not a cervical disc herniation. Fortunately, early treatment was init...

Case Report: Significant Improvement in Chronic Pain After Upper Cervical and Integrative Care – A Post-Trauma Case by Son’s Rehabilitation Medicine & Chiropractic Clinic in Seoul A woman in her 40s visited our clinic after experiencing persistent pain in the right side of her neck, arm, lower back, pelvis, and thigh following a traffic accident. Despite receiving multiple treatments at other medical facilities, her symptoms showed little improvement. She was eventually referred to our clinic by another patient. Upon thorough evaluation—including posture assessment, functional neurological examination, and orthopedic testing—we identified that her symptoms were not limited to the injured areas alone. Instead, there was a functional imbalance involving the upper cervical spine (C1–C2) and the pelvic region , likely contributing to the persistence of her pain. We implemented an integrative treatment approach, including: Upper cervical chiropractic adjustment focusing on resto...