Severe tailbone injuries are trending downward
OSHA has recorded 71 severe incidents involving the coccygeal region over the past decade. The vast majority of these cases, approximately 80.3 percent, involve fractures that cause significant pain and limit a worker's ability to sit or stand for extended periods.
The tailbone serves as a critical anchor for various tendons, muscles, and ligaments. Damage to this area frequently results in chronic pain that interferes with essential job functions, often leading to prolonged absences and a reduced capacity to perform physical labor.
The frequency of severe tailbone injuries has decreased by 72.7 percent over the last ten years. While this decline is positive, the persistent nature of fall-related incidents suggests that workplace safety protocols regarding elevated surfaces remain a critical area for improvement.
Construction and manufacturing sectors account for over half of all reported cases, reflecting the high-risk environments where workers frequently navigate ladders and uneven surfaces. These industries face unique challenges in mitigating fall hazards that specifically threaten the stability and safety of the lower back.
Top causes based on OSHA incident reports
Falls represent the primary threat to the coccygeal region, accounting for over 80 percent of all reported severe incidents. Whether falling from a ladder or slipping on a level surface, the sudden impact of the tailbone against a hard floor or equipment often results in debilitating fractures.
| Cause | Incidents | |
|---|---|---|
| 1 | Other fall to lower level | 39 |
| 2 | Fall on same level | 17 |
| 3 | Struck by falling object | 4 |
| 4 | Fall to lower level from collapsing structure or equipment | 2 |
| 5 | Collapse, engulfment— building or structure | 1 |
| 6 | Pedestrian struck by vehicle in road work zone | 1 |
| 7 | Struck by running powered equipment— unspecified | 1 |
| 8 | Contact with animals— n.e.c. | 1 |
Employers are legally required to maintain safe walking and working surfaces under 29 CFR 1910.22. Furthermore, when work involves heights, 29 CFR 1926.501 mandates specific fall protection systems to prevent the exact types of accidents that lead to severe tailbone trauma.
Where these injuries occur most frequently
Construction leads all sectors with 31 percent of reported tailbone injuries, followed by manufacturing at nearly 20 percent. These environments often involve complex equipment and elevated work platforms where a single misstep can lead to a high-impact fall.
Under 29 CFR 1926.1053, employers must ensure that ladders are used correctly and are stable to prevent the falls that frequently cause coccygeal fractures. Additionally, 29 CFR 1910.23 requires proper guarding of floor openings and holes to protect workers from falling to lower levels.
From actual OSHA investigation files
Reports consistently reveal that many injuries occur when workers lose their balance while using portable ladders or when they are struck by equipment during a fall. These incidents often involve a combination of equipment failure and environmental hazards that leave workers vulnerable to sudden, high-impact trauma.
"An employee was standing on a piece of equipment called a K-brace, approximately 3.5 feet off the ground. He was working to assemble part of the K-brace. He was driving a metal pin with a sledgehammer and put the sledgehammer on the ground. He then hopped off the K-brace backward and struck the handle of the sledgehammer as he came to the ground. The employee was hospitalized with a laceration to his left buttocks and a fractured tailbone."
"An employee was on a 6-foot A-frame ladder running data cables through a drop ceiling. The employee was descending the ladder to move to the next section of the ceiling when the ladder wobbled and the employee fell to the floor, sustaining spine/tailbone fractures."
"An employee was wearing a self-contained breathing apparatus while climbing a 12-foot ladder. He attempted to open a carbon dioxide line when his hands slipped and he fell to the ground, resulting in a fractured tailbone."
"An employee was assisting a client in their home when the client lost their balance and fell into the employee. The employee fell backward and landed on their tailbone on the floor. The employee was hospitalized with three fractures to their tailbone."
"An employee was installing a fiber optic cable at a customer location when he fell from his ladder to the ground. The employee sustained a fractured tailbone and a neck injury, and he was hospitalized."
"An employee was leaving the worksite at shift's end and slipped on the recently mopped lobby floor. The employee fell and fractured their tailbone."
"An employee was caught between two pipes, resulting in a broken tailbone."
"An employee was on a 6-foot tall ladder painting a bathroom ceiling when they fell and injured their tailbone."
"An employee washed her hands in a sink. As she backed away from the sink, the employee tripped over the leg of a patient lift and fell to the floor. The employee sustained a possible brain hematoma and a fractured coccyx."
"An employee was closing a roof hatch when the handle on the hatch slipped off. The employee then lost his balance and fell to a cement stairwell deck below. He sustained a tailbone fracture."
The ClaimsBoost Research Team aggregates official government data to help workers understand workplace injury trends and their coverage options.
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