Structural damage refers to any harm that affects the integrity of a building or structure. This can occur due to various factors, including natural disasters like earthquakes or floods, poor construction practices, or wear and tear over time. Signs of structural damage may include cracks in walls, sagging roofs, or misaligned doors and windows. Identifying structural damage is crucial for safety and maintenance. If left unaddressed, it can lead to more severe issues, such as collapse or significant repair costs. Regular inspections by professionals can help detect problems early, ensuring the longevity of the structure and the safety of its occupants.