In coastal South Texas, it’s common to see herbicide use tied to:
- Residential yard maintenance (spraying weeds along driveways, sidewalks, and fence lines)
- Property and landscaping services for homes, HOAs, and rental properties
- Commercial grounds work for shopping centers, schools, and industrial facilities
- Worksite exposure for people maintaining vegetation around buildings, loading areas, and drainage systems
Some exposures are direct—mixing or applying herbicide. Others are indirect, such as:
- residue brought indoors on work boots or clothing
- exposure while walking through recently treated areas
- secondhand exposure for family members who share laundry or common spaces
Because these cases often turn on how exposure occurred, early documentation can be just as important as the diagnosis itself.


