Tropical Storm Allison on the Gulf Coast created a severe mold situation in my house in the early 2000s. The house had to be taken apart with remediation engineers in hazmat suits and respirators. Most of the mold was behind the walls. The situation was amplified by both green and black mold competing for space. They produce powerful toxins that cause similar symptoms you describe.


Black Mold Exposure Documentary



The mycotoxins in toxic black mold can make a person's hair fall out rapidly and can lead to baldness. Even molds that aren't toxic can cause hair loss because they trigger allergic reactions which can make people lose their hair.