Choosing Profile Photos:
** I come across people's profile photos that make look like they have a physical disability when they don't. **
Such as taking a photo that can make them look like they are in a wheelchair or are an amputee. Due to the photo angle, sitting in a chair resembling a wheelchair, etc.
If you don't care to come across such ways, or connect with people who'd reject for that, you do you. 
And an advise to the other side: perhaps don't be so quick to judge and next. ^^
Profile Description:
- Strive to hit key points while being concise, because people got many profiles to read through.