Arthralgia (patient information)
For the WikiDoc page for this topic, click here

# Overview
Joint pain can affect one or more joints.

# What causes Arthralgia?
Joint pain can be caused by many types of injuries or conditions. No matter what causes it, joint pain can be very bothersome. Some things that can cause joint pain are:
- Autoimmune diseases such as rheumatoid arthritis and lupus
- Bursitis
- Chondromalacia patellae
- Gout (especially found in the big toe)
- Infections caused by a virus, including
Epstein-Barr viral syndrome
Hepatitis
Influenza (flu)
Lyme disease
Measles (rubeola)
Mumps
Parvovirus
Rheumatic fever
Rubella (German measles)
Varicella (chickenpox)
- Epstein-Barr viral syndrome
- Hepatitis
- Influenza (flu)
- Lyme disease
- Measles (rubeola)
- Mumps
- Parvovirus
- Rheumatic fever
- Rubella (German measles)
- Varicella (chickenpox)
- Injury, such as a fracture
- Osteoarthritis
- Osteomyelitis (bone infection)
- Septic arthritis (joint infection)
- Tendinitis
- Unusual exertion or overuse, including strains or sprain.

# Diagnosis
Your doctor or nurse will perform a physical exam and ask you questions about your medical history and symptoms, including:
- Which joint hurts? Is the pain on one side or both sides?
- How long have you been having this pain? Have you had it before?
- Did this pain begin suddenly and severely, or slowly and mildly?
- Is the pain constant or does it come and go? Has the pain become more severe?
- What started your pain?
- Have you injured your joint?
- Have you had an illness or fever?
- Does resting the joint reduce the pain or make it worse?
- Does moving the joint reduce the pain or make it worse?
- Are certain positions comfortable? Does keeping the joint elevated help?
- Do medications, massage, or applying heat reduce the pain?
- What other symptoms do you have?
- Is there any numbness?
- Can you bend and straighten the joint? Does the joint feel stiff?
- Are your joints stiff in the morning? If so, how long does the stiffness last?
- What makes the stiffness better?
Tests that may be done include:
- CBC or blood differential
- C-reactive protein
- Joint x-ray
- Sedimentation rate
- Blood tests specific to various autoimmune disorders
- Physical therapy for muscle and joint rehabilitation may be recommended. A procedure called arthrocentesis may be needed to remove fluid from the sore joint.

# When to seek urgent medical care?
Contact your health care provider if:
- You have fever that is not associated with flu symptoms.
- You have lost 10 pounds or more without trying (unintended weight loss).
- Your joint pain lasts for more than 3 days.
- You have severe, unexplained joint pain, particularly if you have other unexplained symptoms.

# Treatment options
Follow prescribed therapy in treating the underlying cause.
For nonarthritis joint pain, both rest and exercise are important. Warm baths, massage, and stretching exercises should be used as frequently as possible.
Aceteminophen (Tylenol) may help the soreness feel better. Anti-inflammatory medications may help relieve pain and swelling. Talk to your health care provider before giving aspirin or NSAIDs such as ibuprofen to children.

# Where to find medical care for Arthralgia?
Directions to Hospitals Treating Arthralgia

# Sources