Found these strange bubbles forming under the paint on my wall near the floor. They feel soft to the touch and seem to be getting bigger—is this a reaction to humidity or something worse?

or a reaction between the paint and the surface beneath it. In many cases, these bubbles are filled with moisture or air, making them feel soft to the touch.

When paint is applied to a wall that is not completely dry or has moisture trapped underneath, the increase in pressure from the moisture can cause the paint to form bubbles. This is often exacerbated in areas where the humidity levels are high or in spaces with poor ventilation. The size and frequency of the bubbles can vary, and they may