Warm Joints
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Reviewed By:

Yoshinori Abe

Yoshinori Abe, MD (Internal medicine)

Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.

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Content updated on Jan 4, 2023

About the symptom

It refers to the condition in which one or more of the joints feels hot to the touch or warmer than the surrounding skin.

When to see a doctor

Seek professional care if you experience any of the following symptoms

  • Erythema

  • Fever

  • Swelling of the affected area

  • Numbness / sensory disorder

  • Edema

  • Gross hematuria

Possible causes

  • Gout / pseudogout

    Gout and pseudogout are diseases caused by inflammation and crystal accumulation in the joints. Gout results from uric acid crystals, while pseudogout stems from calcium pyrophosphate crystals. Both are marked by sudden, painful swelling in one or more joints. Gout attacks can be triggered by eating purine-rich foods like seafood, alcohol, and red meat, while pseudogout may be due to joint injury, surgery, or immune issues.

  • Hyperuricemia

    Hyperuricemia is an increased uric acid level in the blood. Causes include alcohol intake and high consumption of meat and seafood. It's also associated with health conditions such as diabetes, heart, and kidney disease. It can lead to several diseases, including gout, a painful type of arthritis.

  • Lumbar spondylosis

    A condition in which the backbones (lumbar spine) become damaged due to wear and tear. Risk factors include repetitive back strain, carrying heavy loads, and obesity.

  • Rheumatoid arthritis (RA)
  • Erythema infectiosum (Slapped cheek syndrome)
  • Psoriasis (except for pustular psoriasis)
  • Polymyositis / dermatomyositis
  • Sjogren syndrome
  • Amyloidosis

Related serious diseases

  • Kawasaki disease

    A disease caused by the body's immune system attacking the blood vessels. Kawasaki disease requires hospitalization for treatment and ultrasound scans. Regular follow-up scans are important to reduce the risk of future heart attacks.

Questions your doctor may ask about this symptom

Your doctor may ask these questions to check for this symptom

  • Are your joints hot to touch?

  • Is the affected area red?

  • Is the affected area swollen?

  • Do you have a fever?

  • Do you feel fatigued?

Other Related Symptoms

Similar symptoms or complaints

Reviewed By:

Yoshinori Abe

Yoshinori Abe, MD (Internal medicine)

Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.

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