Call Your Doctor During Weekday Office Hours If

• You have other questions or concerns
• Swollen knee joint
• Fluid-filled sack just below knee cap
• Limping
• Symptoms interfere with work or school
• Knee pain persists longer than 7 days
• Knee pain is a recurrent problem
• Knee giving way (or buckling) when walking, is a recurrent problem
• Knee locking (i.e., joint gets stuck, catching), is a recurrent problem