United States: Alaska; Subnational exclaves. Exclaves of administrative divisions below the national level. Many of the cantons of Switzerland have exclaves: Bern has two small exclaves, MÃ¼nchenwiler and Clavaleyres; the first is entirely surrounded by Fribourg, the second by Fribourg and Vaud's exclave.
If you had femoroacetabular impingement, symptoms might include: 1  intermittent groin or hip pain. 2  pain that spreads to the thigh, buttock or lower back. 3  pain that typically develops gradually (can be sudden if it follows an injury)  pain that intensifies with specific 1  movements. sharp, catching or locking hip pain.  giving way or buckling of the hip.
Femoroacetabular impingement is a pretty hot topic right now. This week, we have a great guest post from frequent contributor Trevor Winnegge. Recently, femoroacetabular impingement, or FAI, has been increasingly recognized as a cause of hip pain. While femoroacetabular impingement can be a source of hip pain at any age, this post will focus primarily on the adolescent and young adult. Femoroacetabular impingement is considered a cause of labral and chondral injuries as well as secondary osteoarthritis of the hip.