Symptoms that occur with arm pain include:

• Arm redness
• Arms stiffness:
• Reduced motion of the arm
• Arm swelling (unilateral)
• Arm tenderness
• Arm warmth

Symptoms associated with minor cause of arm pain include:

• Mild arm bruising
• Mild arm tenderness
• Mild pain only during movement of the arm
• Mild arm swelling
• Pain improves rapidly

Symptoms associated with moderate to severe cause of arm pain include:

• Worsening arm redness
• Severe arm bruising
• Severe arm swelling (unilateral)
• Severe arm tenderness
• Arm deformity
• Numbness or weakness in the arm or hand:
• Arm numbness (unilateral)
• Arm weakness (unilateral)
• Hand numbness (unilateral)
• Hand weakness (unilateral)
• Inability to use the arm
• Inability to move the arm