compression gear just helps with wind resistance, so yes if it's a outdoor sport.
the sole purpose of compression sports wear is mainly for protection and if it is cold, WARMTH.
Of course! Many sports players wear it as underwear and not just for sports, even as an everyday underwear. There is no reason not to.
no he wears a skin tight Adidas compression shirt under his jersey
No most people I know that aren't althetic still wear all that stuff even though they barely play sports
Typically, it's not a problem if you wear compression socks while you on bed.
Probably most male tennis players wear either a jockstrap or some kind of supportive sports undergarment, e.g. compression shorts, jock boxers, athletic briefs, etc.
No, Infact some people wear compression shorts as underwear
It is safe for diabetics to wear compression shorts. In fact, compression shorts may even help blood flow for a diabetic. It certainly isn't going to hurt them.
For women, department stores or specialty shape wear or underwear/lingerie stores are a good bet (think Victoria's Secret, or Sears, or Boscovs). For men, only a few options exist for compression shirts or underpants, but they are not usually bought for their slimming effects (they are marketed more for increased sports performance).
Yes, in many cases you can wear compression shorts instead of a jock. But it depends on what it is your doing. Compression shorts do not give much support at all compared to a jock. They don't hold your "equipment" UP.
No, and most do not. Many do wear compression shorts however.
The length of time you will have to wear compression socks after ADVT will vary depending on the severity of the condition. Most will have to wear for several years. Some individuals may have to wear them for the rest of their lives.