Skip to content

Exercise

FOLLOW US

Facebook-f Twitter Product-hunt Youtube Rss
The Lupus Encyclopedia book cover 2nd edition
Buy Now

Dr. Don Thomas, MD

I am Dr. Donald Thomas, MD, a rheumatologist treating hundreds of lupus patients for over 30 years. Read my first blog post here to understand why I started this website and blog about “The Lupus Encyclopedia” and “The Lupus Secrets”.

Dr. Don Thomas also enjoys educating and empowering doctors, medical students, nurses, physician assistants, nurse practitioners, and patients.

Read More
On Trend

Most Popular

Explore more
Lupus and purple spot

Lupus and Purple Spots on Skin

Low platelet counts (thrombocytopenia): Platelets are a type of blood cell that helps blood clot. This protects us
Lupus headaches

Lupus Headaches: Causes, Symptoms, and Treatment [March 2025 Update]

Most systemic lupus erythematosus (SLE) patients get headaches. Are these due to lupus? Or are they due to
Lupus and the digestive system

Lupus and The Digestive System

Systemic lupus erythematosus (SLE), commonly known as lupus, is an autoimmune disorder that can affect nearly every organ
Woman holding thermometer to head during what is a lupus flare

What is a Lupus Flare: Prevent and Treat [March 2025 Update]

Did you know that even mild to moderate lupus flares are associated with a two-fold increased risk of
bacteria in urine bacteriuria can cause lupus flares

Bacteria in Urine Increases Lupus Flares

If we prevent bacteria in urine (bacteriuria), could we decrease lupus flares? Bacteria in urine was found in
Male lupus patient with a mask

“Do I need a mask after vaccination?” Now here is the truth

Please continue to protect yourself as you did before if you have lupus or another systemic autoimmune disease
White woman with shoulder pain fibromyalgia autoimmune disease blog post

Is Fibromyalgia an Autoimmune Disease? Research suggests “YES!”

Research Article: Passive transfer of fibromyalgia symptoms from patients to mice Goebel A, Krock E, Gentry C, Israel
Pregnant black woman's stomach with a fetus ultrasound at image for having a successful pregnancy with lupus

How to Have a Successful Pregnancy with Lupus [May 2025 Update)

A successful pregnancy is possible in most women who have systemic lupus erythematosus (SLE) with proper preparation and
Illustration of collecting a urine sample

How to collect a urine sample properly for testing (UPDATED January 2025)

    It is essential for lupus patients to regularly collect an accurate clean catch urine sample  
Melatonin being produced by the pineal gland in lupus

Melatonin For Lupus May be Good Per the Best Medical Evidence [NEW!]

Melatonin For Lupus: What does the Research Show?         (Updated August 2021) Why do people
Anti-inflammatory diet for lupus and autoimmune diseases

Anti-inflammatory Diet for Autoimmune Disease: New Research (AI Protocol)

The Autoimmune Protocol (AI protocol) is another term for the anti-inflammatory diet. The chart below was shown to
Black middle aged black doctor giving a heavy set white woman with lupus a flu shot

Lupus Flare After Flu Shot? Question of the Day Here

Do Flu Shots Cause Lupus Flares? Lupus flare after flu shot? Question of the day: Dr. Thomas, I
exercise and lupus photo of a woman on a stationary bicycle

Weight Loss & Exercise in Lupus: the science & patient view [March 2025 Update]

Weight loss & exercise provide many benefits to lupus patients. Healthcare providers consider exercise as “free medication” with
Lupus eye

Lupus Eyes

Have you ever wondered how lupus might secretly impact your eyesight? Most people know lupus can attack the
Lupus and the urinary system

Lupus and the Urinary System [March 2025 Update]

Kidney inflammation (lupus nephritis) occurs in around 45% of people who have systemic lupus erythematosus (SLE). Therefore, lupus
A mask, needle, and syringe as symbols to protect from COVID-19

What is Evusheld and Who Should Get Evusheld: Prevent COVID-19 [OCT 2022 Update]

What is Evusheld? It is a treatment to prevent COVID-19 infections. It is not a vaccine. It is
A lupus Coombs test being done in a lab

Understanding the Lupus Coombs Test (March2025 Update)

The Direct Coombs test is a criterion in the systemic lupus erythematosus (SLE) classification criteria. It is also
Survey about being diagnosed with lupus and The Lupus Foundation of America

Participate in this lupus survey if you live in the USA [Survey is closed]

The Lupus Foundation of America wants to learn more about the difficulties in being diagnosed with lupus Click
Microscopic view of a positive fluorescent antinuclear antibody test used to diagnose a lupus patient

Positive ANA workup – Is it lupus or not? [October 2024 Update]

Antinuclear antibodies (ANA) are present in up to 20% of the healthy population, depending upon the particular lab
Donald Thomas, MD reading a book while writing The Lupus Encyclopedia and The Lupus Secrets

The Lupus Secrets [Practical Tips for Living with Lupus]

Do you have lupus, then you absolutely want to learn about follow The Lupus Secrets so that you
Sea moss along the coast

Sea Moss as a Lupus Prebiotic

Patients ask about Sea Moss as a Lupus Prebiotic: Sea moss was never on my radar until 2022-2023.
Effects of lupus on the body

Effects of lupus on the body [Feb 2025 Update]

The effects of systemic lupus erythematosus (SLE) on the body are diverse, impacting individuals in unexpected and varying
News Flash COVID-19 vaccine for lupus patients

Covid-19 Vaccine for Lupus Patients: Please get your vaccine

Should We be Recommending the COVID-19 Vaccine for Lupus Patients?: Yes! What I tell my systemic lupus patients
Lupus and cancer image of a woman with cancer cells internal organs and a cancer support ribbon

Lupus and Cancer: Lupus Encyclopedia

As if dealing with lupus alone wasn’t enough, there is an association between Lupus and Cancer. Lupus patients
Malar butterfly rash symptom of lupus

How to Diagnose Lupus: 10 Symptoms (Feb 25 Update)

Diagnosing lupus is challenging, even for medical professionals. Early diagnosis is crucial for early treatment to reduce inflammation,
dry skin close up on the face of a woman

Lupus and Dry Skin

Lupus often manifests its effects on the skin. One potential problem is dry, itchy skin. Fortunately, a lot
Sunscreen on two fingers of a hand showing how much sunscreen to use for sun protection in lupus

Sun Protection for Lupus Made Simple

SSun protection for lupus is one of its most essential treatments. It is so important I include sunscreen
Anti-inflammatory diet for lupus patients

Lupus and Vegetarian Diet: What is the best medical evidence?

Ask Dr. T Question about lupus diet and vegetarians Lupus and Vegetarian Diet? Eating a Vegetarian Diet can
Arm wrestling to see which is better for lupus nephritis: Lupkynis or Benlysta

Lupkynis vs Benlysta for Lupus Nephritis: Dr. Thomas Has His Verdict!

Which is better for lupus nephritis? ​Here is my answer! Which is better for lupus nephritis? Benlysta or
Newspaper on fire about lupus patients and COVID-19 vaccines

Provocative Advice: Lupus Patients need COVID Vaccines [2021]

Evaluation and recommendations by noted lupus experts: Lupus patients need COVID vaccines Hot off the press from Lupus
Image of blood cells

Benlysta Reviews: Learn the amazing truth on how it works

  …
Woman using eye drops for dry eyes and lupus

Dry Eyes and Lupus: Eye Doctor Tips and Tricks [March 2025 Update]

Dry eyes are very common in lupus patients, especially those with Sjogren’s disease. Around 25 to 30% of
Map of the USA showing shortage of rheumatologists for lupus patients

Colossal Shortage of Rheumatologists is Here: Panic?

The Worldwide Shortage of Rheumatologists: Why Wait Times Are Getting Worse Table of Contents: The Decline in Rheumatology
Lupus and hives on arm

Lupus and Hives

Systemic lupus erythematosus (SLE) can cause hives (also called urticaria). Hives are itchy, swollen bumps that appear on
Antibody levels after COVID vaccine in patients taking immunosuppressant drugs

Antibody Levels After COVID Vaccine

Some Immunosuppressant Drugs Cause Lower Antibody Levels after COVID Vaccine than do Other Drugs Home » Exercise A
close-up photo of persons eye

Lupus and The Eyes

Lupus, or systemic lupus erythematosus (SLE), is a chronic autoimmune disease that can affect multiple organs and systems,
sick girl for blog about children with kidney inflammation blog post

Benlysta for pediatric lupus nephritis: FDA-approved

  Benlysta for children with lupus kidney inflammation (lupus nephritis): FDA-approved on July 26, 2022 This is a
Illustration of a clipboard, doctor and thyroid

Lupus and Thyroid Medications

Lupus and thyroid disease go hand in hand. The thyroid gland is at the front of the neck,
Dry cracked skin

Top Dermatologist Tips For Itchy, Dry Skin in Lupus and Sjögren’s [NOV 2025 Update]

Unfortunately, dry, itchy skin is a common problem in lupus patients. Most patients try everything they think may
Herbal supplements for lupus that worsen lupus

Supplements That Worsen Lupus & 6 That Help [March 2025 Update]

Lupus is an autoimmune disease where the immune system is overactive. This post discusses a 2024 research study
Lupus, the Heart and Blood Vessels

Lupus, the Heart and Blood Vessels [March 2025 Update]

Lupus can significantly impact the heart and blood vessels, known as the cardiovascular system. This article goes into
Dr. Donald Thomas MD holding the new edition Lupus Encyclopedia A Comprehensive Guide for Patients and Health Care Providers

Angela Deem of 90-Day Fiancé

  ​A gift for Christmas 2020, since I’m a 90-Day Fiancé fan. Angela wishes me a Merry Christmas and
treatment of lupus showing a lot of pills tablets and capsules

Treatment of Lupus: Best Practices & Guidelines [May 2025 Update]

The treatment of lupus has improved significantly over the past decade. Most patients can expect to go into
Elderly woman and adult daughter caregiver

Celebrating National Family Caregivers Month

Every November, we join millions around the country in Celebrating National Family Caregivers Month. This annual observance honors
blocks of letters that spell stress and wellness

Lupus and Stress Management: How to lessen stress [January 2025 Update]

Lupus and Stress Management: The Science of Stress and the Immune System January 2025 Update: Mounting evidence that
Malaria organism infecting a red blood cell

How does Hydroxychloroquine work for Lupus (SLE)? [February 2025 Update]

Did you know that using hydroxychloroquine (HCQ) to help lupus patients was discovered by accident? Since that accidental
Graphs showing Lupkynis voclosporin efficacy in lupus nephritis Lancet article

Voclosporin for Lupus Nephritis: Great results in The Lancet

Note the impressively higher response rates in the blue bars (Lupkynis + mycophenolate + steroids) compared to pink
blood test for Epstein Barr virus and mononucleosis

Epstein-Barr Virus Vaccine to Prevent Lupus and Other Diseases?

An Epstein Barr virus (EBV) vaccine to prevent lupus? EBV infection may be a common trigger, causing the
Photo of person holding a soap bubble

The Best Soap for Lupus Patients (Feb 2025 Update)

Selecting the right soap for lupus patients is crucial because certain soaps can worsen irritation from cutaneous lupus
Sleep hygiene recommendations for lupus patients

Lupus and Sleep: Strategies to Sleep Better!

Lupus and Sleep Problems are Common: Strategies to improve your sleep (October 2024 Update) Tips on better sleep