Start with how quickly you may need help—not with trying to diagnose yourself. Then use the symptom guides below to understand what details matter and what kind of evaluation may be useful.
This guide cannot diagnose or medically clear you. Different problems can look alike, and an examination or imaging may be needed.
Start with how quickly to act
Emergency now
Call emergency services for stroke-like signs. Emergency evaluation is also appropriate when circulation or a major open injury may be threatened.
•Sudden facial droop, speech trouble, or new one-sided arm or hand weakness.
•Uncontrolled bleeding, exposed bone or tendon, or another severe open injury.
•A finger or hand that stays pale, blue, very cold, or numb after an injury.
Get checked today
Use same-day medical care when delay could allow infection, circulation problems, or a significant injury to worsen.
•A newly hot, red, rapidly swollen joint—especially with fever, chills, drainage, or feeling unwell.
•Spreading redness, an infected-looking wound, or rapidly worsening pain or swelling.
•An obvious deformity or dislocation, or a new loss of feeling, strength, or movement after injury.
Arrange an evaluation soon
Prompt assessment is more useful than repeatedly testing or forcing a structure that may need protection or condition-specific care.
•A new drooping fingertip or a new inability to actively bend or straighten part of a finger.
•Persistent numbness or tingling, constant sensory loss, worsening weakness, or loss of coordination.
•Repeated locking that requires the other hand to release the finger, pain after a fall, or symptoms that are not clearly improving.
When continuing gently may be reasonable
Symptoms are mild, there was no significant new injury, none of the warning signs above are present, and the overall trend is stable or improving. Exercise discomfort should stay mild, settle within a few hours, and not leave you worse the next day.
Still unsure what to do?
The Home Readiness Check applies the same safety rules to your answers and gives you a clearer next step.
Choose the symptom that stands out most. These are recognition guides, not diagnoses.
Commonly recognized patterns
Jump to a short guide for the pattern that sounds most familiar.
Finger shape, motion, or locking
Numbness, tingling, or weakness
Thumb and wrist pain
Lumps, swelling, and joint changes
Important patterns after an injury
Condition content reviewed against the linked AAOS, NIH, NHS, MedlinePlus, and American Society for Surgery of the Hand references. Last content review: July 2026.