Wrinkled fingertips are usually associated with wet fingers when swimming or taking a long bath. However, when wrinkled fingertips occur without water, this symptom may indicate other physical conditions which need attention, including:

• Dehydration
• Nerve damage
• AIDS
• Cystic fibrosis
• Reflex sympathetic dystrophy

It is best to seek medical help or check up with your doctor so that severe underlying conditions of wrinkled fingertips can be eliminated.