Rheumatoid arthritis (RA) is a chronic autoimmune condition that can cause inflammation in multiple areas of your body. People with RA generally experience painful swelling in their joints, often several joints at the same time.
RA usually affects your:
However, it can also affect tissues in your:
Since RA can affect the skin, you might be wondering whether it could cause acne or similar concerns.
A common thread between acne and autoimmune diseases is that they’re inflammatory conditions. While little research is available, it’s possible that autoimmune flares and acne flares could coexist.
Learn more below about whether there’s a connection between RA and acne. This article also looks at other skin conditions related to RA, plus treatments for acne and management options.
There isn’t much scientific evidence to show acne is related to RA. People who have RA and acne may be experiencing the two conditions independently.
However, research has shown that RA is related to certain other skin conditions. We discuss these in greater detail below.
RA is a type of autoimmune, inflammatory arthritis. This means that if you have RA, you have higher levels of inflammation in your body, particularly in your joints.
Though acne may not be related to RA, it’s also an inflammatory condition.
People with acne most commonly experience skin lesions on their:
- upper arms
According to a
- genetic factors
- hormonal conditions
- overexposure to sunlight
- certain medications
- restrictive clothing
If you have RA, you may develop other skin conditions, including the following:
Rheumatoid factor is a protein your immune system can produce. It can be associated with inflammation, resulting in the destruction of healthy body tissues, especially in the lining of your joints.
Rheumatoid nodules occur most often in white males and can range in size from several millimeters to a few centimeters across.
They usually appear on the extensor surface (area on the outside of a joint) of the arms around the elbow and on pressure points like the fingers and heels. Rheumatoid nodules can also occur in the lungs.
This is a serious complication of RA that happens in less than
Rheumatoid vasculitis causes inflammation in small and medium blood vessels throughout the body — usually those that bring blood to nerves, organs, and skin.
It can present in different ways on the skin, including skin ulcers and blood spots.
Granulomatous dermatitis is a plaque-like rash that can be painful and itchy. It usually appears on the trunk and insides of the thighs, but it can develop anywhere on the body.
This condition is uncommon and usually develops only with severe RA in people who test positive for rheumatoid factor.
Hidradenitis suppurativa (HS) is an inflammatory skin disease often referred to as acne inversa. It causes small, pimple-like bumps on the skin, which can worsen to become painful bumps or boils.
This often happens when hair follicles or sweat glands get clogged, and typically occurs on parts of the body where skin meets skin.
Medication effects on the skin
RA medication can also cause skin changes, such as rashes. Ask your doctor about possible side effects of your medication and what to do if any occur.
Check with your doctor if you’re living with RA and experiencing skin changes. These could relate to RA or be reactions to RA medication.
If your doctor diagnoses acne, they may suggest an acne treatment.
Your doctor may also refer you to a dermatologist, a healthcare professional who specializes in the diagnosis and treatment of skin conditions. They can answer your questions about treatment outlook and side effects.
Topical treatments for acne
Topical treatments for acne include:
- Retinoids: remove dead skin cell buildup
- Antibiotics: kill skin bacteria
- Azelaic acid: removes dead skin and kills bacteria
- Benzoyl peroxide: reduces skin bacteria
Oral medication for acne
Oral treatments for acne include:
- Antibiotics: fight bacterial infection
- Hormonal therapies: help acne flares that hormones have triggered
- Isotretinoin: helps prevent clogged pores and reduce swelling
Other therapies for acne
There are also other acne therapies you can ask about, including:
- Light therapy: kills bacteria using particular wavelengths of light
- Manual extraction: a healthcare professional removes whiteheads and blackheads with special equipment
- Chemical peel: removes surface skin
Therapies for skin conditions in RA
If you have a skin condition with RA, your doctor can recommend treatment based on the type and severity.
Generally speaking, healthcare professionals focus on preventing infection and helping increase comfort for people with RA.
A skin rash may be a sign that your RA treatment is not working properly, so treatment for your rash may start with changing your treatment for RA.
You can help your acne treatment work better by practicing good skin care habits, such as:
- Washing your face twice daily and after sweating.
- Shampooing daily if you have oily hair.
- Avoiding picking or popping acne and touching your face.
- Using an oil-free moisturizer so your skin won’t overproduce oil.
- If you wear makeup, using products that are oil-free.
- Getting enough quality sleep.
- Practicing stress management.
If you have an RA skin rash, an over-the-counter (OTC) medication may ease the pain. Options include acetaminophen (Tylenol) or nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen (Advil or Motrin).
You can ask your doctor to recommend an OTC medication or a prescription medication if you’re experiencing severe discomfort.
There doesn’t appear to be a connection between RA and acne, but scientific evidence on this topic is limited. More research needs to be done in this area before a conclusion can be reached.
However, RA is associated with other skin conditions, such as rheumatoid vasculitis. If you’re experiencing skin changes with RA, speak with your doctor.
If you’re experiencing acne — whether or not you have RA — speak with a healthcare professional to determine the best treatment for you. Topical, oral, and other treatments are available.
Good skin care and lifestyle habits, like regular face washing and stress management, can also help.