Get to the bottom of your symptoms with our FREE Root Cause Panel ($100 value) — limited time offer.

Schedule a Call

Select a day to schedule a free 15-minute call with a member of our Care Team.

Start Your Healing Journey
Join thousands of WellTheory members who are taking control of their health.
Provide an eligible email address
Employees: Enter your work email.
Spouses & Dependents: Enter the work email of the primary policyholder.
We couldn’t find that email in our system. Please try again.
Unsure if you’re covered or need additional assistance?
Email support@welltheory.com.
We couldn’t find that email in our system. Please try again.
Unsure if you’re covered or need additional assistance?
Email support@welltheory.com.
If your coverage is through SISC, click here.
Symptom relief is just a couple clicks away.

Schedule a Call

Select a day to schedule a free 15-minute call with a member of our Care Team.

Symptoms
August 25, 2023

Autoimmune Rash: Causes, Types, Side Effects, and Treatment

Autoimmune rashes commonly appear on cheeks, eyelids, and joints and there are many options to treat them.
Medically Reviewed
Medically Reviewed by
Dr. Anshul Gupta

There’s more to healing than medication.
Identify ways to improve your autoimmune care and find out if WellTheory is right for you.

Evaluate Your Care
A lifestyle focused calendar
Journal prompts
Bonus tips and discount codes

2 weeks to a more vibrant you. Heal naturally with our 14-Day Challenge.

Oops! Something went wrong while submitting the form.

The healing power of knowledge

Learn more about Rashes Skin Issues in our hub, including signs and symptoms, triggers and helpful tips.
Oops! Something went wrong while submitting the form.
Explore the hub

Contents

When you are healthy, your immune systems work like a synchronized, well-oiled machine. However, sometimes the immune system fails to distinguish between foreign pathogens and healthy cells. When this happens, it can attack the body’s own healthy cells and tissues by mistake, leading to autoimmune disease. (Source) This attack on the body’s cells causes inflammation that can lead to joint pain, skin rashes, and other symptoms. In some cases, an autoimmune disorder can become more serious than a skin rash and affect many different body systems. 

Autoimmune rashes may sometimes be a result of autoimmune disease and further imbalance of the body’s physiological functions.

Although the exact cause of autoimmune disorders is unknown, it is thought that genetics, environmental factors, and lifestyle choices play a role. (Source) Autoimmune disorders can occur at any age and affect both males and females, but they are most common in women and people over the age of 60.

While cures for autoimmune diseases do not exist, treatment plans can be employed to reduce symptoms, slow disease progression, and manage quality of life.

In today’s edition, we’re exploring more about autoimmune rashes, which can be symptoms and potential indicators of autoimmune diseases.

autoimmune rash characteristics infographic

What Is Autoimmune Rash and Why Should I Care?

An autoimmune rash is a rash that results from an autoimmune response. Autoimmune rashes often appear as itchy bumps or small patches of red, raised skin that may blister and ooze when aggravated. They can appear nearly anywhere but are most common on the cheeks, eyelids, elbows, knees, and knuckles. 

Sometimes a rash is just a rash and not indicative of further disorders or diseases. However, autoimmune rashes may sometimes be a result of autoimmune disease and further imbalance of the body’s physiological functions. For example, chronic rashes can be caused by an autoimmune dysfunction of the thyroid hormone, such as occurs with Hashimoto’s thyroiditis. (Source

While most rashes are not dangerous, some can be warning signs of an underlying autoimmune disease that affects the skin, which may need to be further treated. 

skin texture of an arm

What's the Connection Between Autoimmune Diseases and Autoimmune Rash?

The skin is our largest organ and also our first line of defense against pathogens. Not just a passive covering, the skin plays an active and essential role in immune response. Because of this, though, it presents a large target when autoimmune diseases turn on the body’s own tissues. (Source)

A rash is an abnormal change in the skin, whether or not it is red, itchy, or bumpy. While most rashes are not dangerous, some can be warning signs of an underlying autoimmune disease that affects the skin, which may need to be further treated. 

Dysbiosis, an imbalance of gut microbiota, can lead to increased inflammation and may trigger an autoimmune disease. Autoimmune disorders may also be caused by infections and viruses.

textural red rocks

What Are Common Types of Autoimmune Disease Rashes?

There are more than 80 types of autoimmune disorders, with many different causes. Dysbiosis, an imbalance of gut microbiota, can lead to increased inflammation and may trigger an autoimmune disease. (Source) Autoimmune disorders may also be caused by infections and viruses. (Source)

The most common types of autoimmune disorders that cause skin rashes include:

  • Lupus. Lupus, sometimes called systemic lupus erythematosus (SLE), is a chronic autoimmune disorder that can damage many different body systems, especially the joints, skin, kidneys, and heart. This skin disease commonly produces a butterfly-shaped red rash on the nose, skin, and other parts of the body following sun exposure. (Source)
  • Psoriasis. This autoimmune disorder primarily affects the skin and joints. The most common type is chronic plaque psoriasis, which forms raised, scaly patches on the skin called plaques. (Source)
  • Eczema. Also known as atopic dermatitis, this chronic and inflammatory skin disorder usually begins in childhood. Eczema rashes are usually red, itchy, and scaly. (Source, Source)
  • Dermatomyositis. This chronic inflammatory disorder of the skin and muscles manifests as erythema, or redness, over the elbows and knees, and patches on the skin overlying joints, chest, back and shoulders, and scalp. This disease can also cause muscle weakness. (Source)
  • Lichen planus. This inflammatory skin disease causes itchy, purple lesions on skin, as well as white patches on mucous membranes that may include painful sores. (Source)
  • Blistering skin lesions. Autoimmune blistering diseases, also known as autoimmune bullous disorders, cause skin layers to separate, creating spaces that fill with fluid. These blisters may occur on the skin or on mucous membranes. (Source)
  • Pemphigus. There are several different types of pemphigus, including one that resembles a lupus rash. These blistering diseases are more common in women, and may cross the placenta to cause temporary outbreaks in newborns. (Source)
  • Bullous pemphigoid diseases. These blistering autoimmune diseases are most common in the elderly. They form large, tight blisters called bullae that can be extremely itchy. The bullae may spread across the chest and abdomen and cause severe skin damage when they break open. (Source)

Autoimmune disorders can be treated with medications and lifestyle changes. Surgery and other treatments may also be possible. 

a person itching their shoulder

What Are the Side Effects of Autoimmune Rash?

Some autoimmune rashes, such as the butterfly-shaped rash sometimes seen over the nose and cheeks of people with lupus, are visible but otherwise not bothersome. Some rashes, though, can be painful or itchy, and some can lead to serious infection and even disfigurement.

Complications of autoimmune rashes may include:

  • Severe itching
  • Pain
  • Erosion of the skin or mucous membranes
  • Blistering
  • Urticarial plaques (rough, itchy patches)
  • Infection (from broken skin or blisters, especially after scratching)
  • Difficulty chewing and swallowing (if mucous membranes in the mouth and throat are affected)

(Source, Source)

STAY INFORMED
Lupus
Psoriasis
Hashimoto’s Thyroiditis
Lupus
Get the latest research on
Lupus
Psoriasis
Hashimoto’s Thyroiditis
Lupus
Source

What Are the Best Foods for Reducing Autoimmune Rash?

To avoid flare ups (triggers that cause inflammation), an anti-inflammatory diet can be followed. These nutrient dense foods may help reduce autoimmune rash. 

anti-inflammatory foods to reduce an autoimmune rash infographic

Turmeric

Turmeric is an anti-inflammatory and antioxidant spice commonly used in Indian and Thai cooking. Studies have shown that the active ingredient in turmeric, curcumin, can provide pain relief and reduce inflammation associated with autoimmune disorders like psoriasis and rheumatoid arthritis. It can also cross the blood-brain barrier to help relieve pain from arthritis in the joints of the extremities. (Source)

Omega-3 fatty acids

Fatty acids are antimicrobial, antifungal, and antiviral, and medium-chain triglycerides in fatty acids such as coconut oil aid in nutrient absorption. They’ve also been shown to be particularly beneficial for managing gastrointestinal disorders, which may help reduce inflammation. The main sources of omega-3 fatty acids come from fish and oils such as olive oil. A diet with omega-3 fatty acids may help reduce inflammation, but further testing must be done to see if there’s any benefit for those with systemic lupus erythematosus. (Source, Source)

What Should I Do About My Autoimmune Rash?

autoimmune rash management options

Stop the sedating antihistamines

There is now little need for the use of sedating antihistamines. Non-sedating antihistamines such as loratadine are often used as a first line drug therapy for chronic urticaria (hives), and are likely to be effective for your itchy rash. Check with a doctor if you’re unsure of what medication to use. (Source, Source)

Consider a low-histamine or histamine-free diet

Histamine is a signaling, or messaging, molecule that is stored in many cells throughout the body. Release of histamine from immune cells causes a helpful kind of inflammation in which blood vessels dilate and become more permeable, allowing immune system fluid and cells to reach pathogens and injured tissues. Excessive histamine release can cause allergic reactions, though, which are basically overreactions to harmless foreign substances, and undesirable inflammation. (Source) Histamine is found in the tissues of many plants and animals that are part of a typical diet, and studies have shown that a low-histamine or histamine-free diet can reduce the distressing symptoms of chronic urticaria. However, because histamine is present in a great many different foods, this kind of diet can be dangerously restrictive. Consult with a dietician or other health care provider if you’re considering a low-histamine or histamine-free diet. (Source

Follow an anti-inflammatory diet

If you have hypothyroidism — as a result of Hashimoto’s, for example — you may find following the autoimmune protocol (AIP) diet helps control your symptoms, including rash, better than levothyroxine alone. (Source) For most people, an anti-inflammatory diet means avoiding processed foods and foods high in gluten and refined sugar, and increasing intake of fresh, nutrient-dense foods to maintain a balance of gut bacteria. (Source)

Consider the possibility of a food allergy

Food allergies can cause both immediate and delayed reactions, and you may find yourself reacting to a food you've been eating for years. If you have severe allergies, it's best to opt for an elimination diet. For most people, it may be better to identify common allergens like gluten, dairy, eggs, soy, corn, peanuts, and tree nuts that may contribute to your symptoms. Avoiding the specific allergens can help to reduce the severity of allergy symptoms. (Source)

Work with us
Autoimmune patients have been patient enough. Ready to take healing into your own hands?
Verify My Eligibility
References
Masterclass

Autoimmune Rash: Causes, Types, Side Effects, and Treatment

Autoimmune rashes commonly appear on cheeks, eyelids, and joints and there are many options to treat them.
Enter your email to watch the Masterclass.
Submit
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Covered in this Masterclass

Autoimmune rashes result from an autoimmune response and most commonly appear on the cheeks, eyelids, knuckles, elbows, and knees.

The skin is the largest organ and plays a key role in immune response.

Examples of common autoimmune rashes include the butterfly-shaped rash associated with lupus, eczema, and raised, scaly patches on the skin associated with psoriasis.

To help treat autoimmune rashes, consider taking non-sedating antihistamines (consult your doctor first!), following an anti-inflammatory diet, or investigating whether you may have food allergies.

Work with us
92% of WellTheory members experienced a decrease in symptoms after just four weeks.
Am I Eligible?
Guide

Autoimmune Rash: Causes, Types, Side Effects, and Treatment

Autoimmune rashes commonly appear on cheeks, eyelids, and joints and there are many options to treat them.
Enter your email to download the Guide.
Submit
Click below to download the guide.
Download Guide
Oops! Something went wrong while submitting the form.
Enter your email to access the Guide.
Enter your email to download the challenge.
Submit
Click below to go to the guide.
Guide
Oops! Something went wrong while submitting the form.
what’s Covered

Autoimmune rashes result from an autoimmune response and most commonly appear on the cheeks, eyelids, knuckles, elbows, and knees.

The skin is the largest organ and plays a key role in immune response.

Examples of common autoimmune rashes include the butterfly-shaped rash associated with lupus, eczema, and raised, scaly patches on the skin associated with psoriasis.

To help treat autoimmune rashes, consider taking non-sedating antihistamines (consult your doctor first!), following an anti-inflammatory diet, or investigating whether you may have food allergies.

Work with us
Am I Eligible?
Work with us
92% of WellTheory members experienced a decrease in symptoms after just four weeks.
Get Started
Transformational results start with small steps.
Give yourself the time and space to find out what your ideal routine looks like to support your autoimmunity. Over 75 days, you’ll incorporate new routines focused on diet, sleep, movement, stress management, and lifestyle to make steady, sustainable progress towards reducing your symptoms.”
Ellen Rudolph
WellTheory Founder & CEO