Bank records. Length of time to keep, and why: From one year to permanently. 1  Go through your checks each year and keep those related to your taxes, business expenses, home improvements and mortgage payments. 2  Shred those that have no long-term importance.
Causes of Retrograde Ejaculation. Causes of retrograde ejaculation include surgery that involves the prostate, urethra or bladder, medication and some health conditions. Damage to the prostate tissue by radiation therapy or other types of nerve damage in the pelvic area can also cause retrograde ejaculation.
The case which led to the discovery of the condition of anterograde amnesia is that of H.M. (Milner et al 1968). Anterograde amnesia can be caused by a number of potential factors, such as brain surgery, e.g. HM, or alcohol, e.g. Korsakoffs syndrome.