AITAH for getting a medical procedure for my non-verbal brother without his consent?
I (34M) am the primary caregiver for my younger brother, Noah (22M), who is non-verbal and has a severe intellectual disability. He was diagnosed in early childhood and, despite years of therapies and support, his cognitive abilities are similar to those of a toddler. Noah is a kind and gentle person, but he struggles to communicate his needs and experiences severe sensory sensitivities. One of the biggest challenges we’ve faced is his dental hygiene. Despite our best efforts, brushing his teeth has always been a battle. He doesn’t understand the importance of it, and any attempt to clean his teeth triggers meltdowns. We’ve tried specialized toothbrushes, desensitization therapies, and even sedating toothpaste options—nothing has worked. Over the past year, his dental health deteriorated to the point where he was in visible discomfort, but because he can’t tell us when he’s in pain, it took a while to realize how bad things had gotten. After consulting with his dentist and medical team, we decided the best option was to put him under general anesthesia to treat his existing dental issues and, at the same time, perform a procedure to prevent future decay—applying dental sealants and removing a few problematic teeth. The procedure went smoothly, and since then, Noah has been noticeably happier and calmer. He’s eating more comfortably, and the stress around brushing his teeth has significantly decreased. The issue arose when my older sister, Emma (38F), found out. Emma has always been somewhat distant from Noah’s day-to-day care, but she’s very vocal about disability rights. When I told her about the procedure, she was furious. She accused me of violating Noah’s bodily autonomy and making permanent decisions without his consent. I tried to explain that this was about preventing his suffering—he cannot understand dental pain or communicate his distress, and the procedure improved his quality of life. But she said I was treating him like a child and implied I was taking the "easy way out" instead of working harder on alternatives. Since then, she’s been calling and texting, saying I crossed an ethical line. She even involved a few extended family members who now think I’m “controlling” Noah’s body without regard for his autonomy. Meanwhile, I’m just trying to do what’s best for him—I see his daily struggles firsthand, and I genuinely believe this was the kindest choice. I love my brother and want to give him the best quality of life possible. But with my sister’s accusations ringing in my ears, I’m starting to wonder—did I overstep? AITAH?
