How risky is draining fluid off the lungs for a 90 yr old person?

Draining fluid off the lungs, a procedure known as thoracentesis, can carry risks for a 90-year-old due to age-related factors such as frailty, diminished lung capacity, and potential comorbidities. Complications may include infection, bleeding, and pneumothorax (collapsed lung). However, the necessity of the procedure often outweighs the risks, especially if the fluid accumulation significantly impacts breathing. A thorough assessment by a healthcare provider is essential to determine the best course of action.