Welcome to our blog

Insights on Rheumatology and Wellness

Learn practical information about autoimmune conditions, joint health, and living well with rheumatic disease.

Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

What is Direct Rheumatology Care?

I work for you, not the insurance company.

That one sentence explains most of how this practice runs. There's no third party deciding how long we get to talk, what counts as a billable problem, or whether the thing you came in for fits the visit. It's you and me.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Undifferentiated Spondyloarthritis

These patients clearly have spondyloarthritis (the joint pattern, the enthesitis, the dactylitis, sometimes inflammatory back pain) but don't have any of the defining features that would put them into one of the specific subtypes. No psoriasis. No inflammatory bowel disease. No recent infection that triggered it. No clear axial disease pattern that meets the criteria for ankylosing spondylitis.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Reactive Arthritis

Reactive arthritis is joint inflammation that develops in response to an infection somewhere else in the body. The joints themselves aren't infected. Instead, the immune system's response to an infection at another site triggers an inflammatory reaction in the joints, usually a few weeks after the original infection.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Ankylosing Spondylitis

Ankylosing spondylitis is an inflammatory condition that attacks the spine and sacroiliac joints, causing chronic back pain in young adults that worsens with rest and improves with movement. Because early disease doesn't show up on standard X-rays, recognizing this distinct pattern is critical to protecting spinal mobility.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Psoriatic Arthritis

Psoriatic arthritis is a chronic inflammatory condition affecting about one in three people with psoriasis, occurring when the same overactive immune system attacks the joints and tendons. Because joint pain often surfaces years after the skin condition—and can mimic simple wear-and-tear or overuse injuries—connecting the dots early is essential to preventing irreversible joint damage.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Spondyloarthritis: A Primer

Spondyloarthritis is an umbrella term for a group of related autoimmune conditions that cause systemic inflammation, distinct from mechanical wear-and-tear or rheumatoid arthritis. While it literally translates to inflammation of the spine, it frequently targets tendons, fingers, and toes without ever affecting the back.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Lupus: The Basics

Lupus is a highly variable autoimmune disease that can affect almost any part of the body, making it notoriously difficult to diagnose early on. Because no two patients look quite the same, a proper evaluation requires putting together a complex puzzle of symptoms, physical exams, and specialized blood work.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

A Swollen Knee in Minnesota: Why Lyme Should Be on the List

Lyme arthritis often surfaces months after a forgotten tick bite, typically presenting as a massively swollen but surprisingly painless knee. Because it can mimic a sports injury or flare up during the winter, it is easily missed or misdiagnosed. If you have an unexplained swollen joint after a season outdoors, an evaluation can determine if Lyme is the culprit and get you the right treatment.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Sjögren's Syndrome: The Basics

Sjögren’s is a common yet frequently missed autoimmune condition where the immune system attacks the body's moisture-producing glands, causing severe dry eyes and dry mouth. Because it also drives systemic symptoms like joint pain and profound fatigue, a comprehensive evaluation by a rheumatologist is essential for an accurate diagnosis.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

More Than Medications: Why I Started Practicing Lifestyle Medicine

Lifestyle medicine isn't a replacement for standard autoimmune care, but a powerful way to treat the whole body alongside it. By optimizing nutrition, sleep, and stress, you can actively lower inflammation and improve your daily quality of life. This combined approach protects your joints and can even lessen your medication burden over time.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Your Labs Are Normal. But Something Still Feels Wrong.

Normal blood work doesn't rule out rheumatoid arthritis, as up to 30 percent of patients are seronegative. Because RA is a clinical diagnosis, confirming it requires looking at joint swelling, morning stiffness, and physical exams rather than labs alone. If your symptoms persist despite normal test results, it's time for a closer look from a rheumatologist.

Read More
Rheumatology 101 Dr. Eric Miller Rheumatology 101 Dr. Eric Miller

Photosensitivity and Autoimmune Disease: It's More Than a Sunburn

For patients with autoimmune diseases like lupus, sun exposure is about far more than just a sunburn. UV light can actually trigger a systemic immune response, sending a biological cascade of inflammation straight to your joints and internal organs. Understanding this connection is essential for managing your disease and truly protecting your health.

Read More