What are the common causes and effective remedies for hand pain after weight lifting?

Common causes of hand pain after weight lifting include overuse, improper form, and gripping the weights too tightly. Effective remedies include rest, icing the affected area, stretching exercises, using proper lifting techniques, and wearing supportive gear like gloves or wrist wraps. If the pain persists, it is important to consult a healthcare professional for further evaluation and treatment.