Premenstrual syndrome (PMS) is characterized by the presence of both physical and behavioral symptoms that occur repetitively in the second half of the menstrual cycle.
Osteoporosis, or porous bone, is a disease characterized by low bone mass and structural deterioration of bone tissue, leading to bone fragility and an increased susceptibility to fractures of the hip, spine, and wrist.
Chlamydia is the number one bacterial sexually transmitted disease (STD) in the United States today. Pelvic inflammatory disease (PID), which can be caused by Chlamydia, is a leading cause of infertility, when left untreated.
Most cases cause by ascending infections from urethra to bladder into the bladder. Female urethra is short and colonized by normal bacteria of the vagina.
