By definition, the etiology of primary osteoarthritis is unknown, but the pathology and pathogenesis of osteoarthritis have been extensively studied. [5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] Historically, osteoarthritis has been divided into primary and secondary forms, although this division is somewhat artificial.
What's your relationship to the couple? - While the average gift ranges from $50 to $100 for those under 30, expect to spend $100 or more if you're close friends with the couple and are more established financially. For your nearest and dearest friends and relatives, gift costs can range from over a $100 to $200 or more.
While we love our friends and family and want to give them wedding gifts that will show our support and love, the costs of attending all these weddings can really add up. While one rule of thumb is to think about how much the couple as paid for you to be there, there are a few other factors to consider when searching for the perfect wedding gift that works with your budget! What's your budget like? - The general consensus is that you should expect to spend at least $50 on a wedding gift. If you're a student or working with a tight budget, $50 is a perfectly acceptable amount to spend, regardless of how well you know the couple.