Figure 2. Effect of training date (May 4 â June 1) on hop plant structure and cone yield. A- yield (kg) of fresh hop per plant, b- length of cones in mm, c- number of shoots, d- setting density (number of cones per 10 cm of shoot), e- mean length of shoots (cm). Source: RybaCek, V. 1991.
Chronic cystitis is a recurrent bladder infection. Women get it more often than men. The main symptoms are recurring pain when peeing and a constant urge to go to the bathroom. Acute cystitis is usually caused by bacterial infection, but they can also be caused by an underlying disease (e.g. diabetes) .
Cystitis is said to be recurrent when a woman has had two proven infections within six months, or three infections in a year. Most urine infections are caused by germs (bacteria) that come from your own bowel. They cause no harm in your bowel but can cause infection if they get into other parts of your body. Bladder or kidney problems may lead to infections being more likely. 2  For example, kidney stones, or conditions that cause urine to pool and not drain properly. 3  Your doctor may arrange some tests if a problem is suspected. 4  Having sex increases the chance of cystitis in some women (see below).