Wrinkles Home A-Z Health Information Health Library A-Z Wrinkles Overview Fine lines and wrinkles are both normal signs of aging, but the main difference is their depth. Wrinkles are deeper creases or folds in the skin that form when fine lines deepen over time. Types Fine lines: These are small, shallow lines in the skin.Deep wrinkles: These are more pronounced creases in the skin. Symptoms Lines and creases of varying depths on the face, neck, and hands. Causes AgingSun exposureSmokingSrequent facial expression Diagnosis Visual examination by a dermatologist. Treatment BotoxFillersChemical peelsLaser resurfacing (Clear + Brilliant) based on severity of the condition Disclaimer11: The information in this Health Library is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional with any questions about a medical condition or before starting any treatment. Use of this site and its content does not establish a doctor–patient relationship. In case of a medical emergency, call your local emergency number or visit the nearest emergency facility immediately.