Water damage and mold are two common problems that can affect ceilings. While both can cause discoloration and other damage, there are some key differences between the two.
**Water damage** is caused by exposure to water, either from a leak or from condensation. Water damage can cause the ceiling to sag, buckle, or crack, and it can also lead to the growth of mold.
**Mold** is a type of fungus that grows in damp or wet environments. Mold can cause a variety of health problems, including allergies, asthma, and respiratory infections.
* Water damage is usually caused by a leak or other source of water, while mold is caused by moisture in the air.
* Water damage can cause the ceiling to sag, buckle, or crack, while mold can cause the ceiling to discolor or grow fuzzy.
* Water damage can be cleaned up with bleach and water, while mold requires a special mold-killing product.
If you are unsure whether you have water damage or mold on your ceiling, it is best to contact a professional for help. A professional can identify the problem and recommend the best course of action.