Ankylosing spondylitis - a long-term inflammation that affects mainly the spine's bones, muscles and ligaments, resulting in stiff and joint fusion. Other problems may include swelling of tendons, eyes and joints. It's quite common for women to suffer with a drop in libido and vaginal dryness post menopause. However, it is possible to boost your sex drive and alleviate problems like menopause dryness so that you can enjoy great sex once again. Arthritis is inflammation of the joints. It can affect one or more joints. There are over 100 different types of arthritis, different causes and treatments. The two most common types are osteoarthritis (OA) and rheumatoid arthritis (RA). Research in the United States shows that the failure rate is 15% to 28% per annum. And, both men and women are frustrated by having to interrupt at the last moment. Tubal blockage is one of the serious diseases after infection, which normally because of infection including pelvic inflammatory disease. Pelvic inflammatory disease is the most frequent reason for blocked fallopian tubes. Current or good reputation for an STD infection, specifically chlamydia or gonorrhea would also make the tubal blockage. The rate of tubal infertility has become reported to be 12% after one, 23% after two, and 53% after three instances of pelvic inflammatory disease. Even if PID is no longer present, a good PID or pelvic infection boosts the likelihood of blocked tubes. Blocked fallopian tubes can't seem to let the ovum and also the sperm converge, thus making fertilization impossible.