A million-dollar wound or Blighty wound is military slang referring to a type of wound received in combat which is serious enough to get the person sent away from the fighting, but is not fatal, nor will it leave the person permanently crippled.
In conclusion, Benadryl does not cause kidney damage directly, but if you uses excessively over a long period of time and there is urinary retention, the chronic urinary retention could ending producing kidney failure.
Dependence. Benadryl may have addictive effects on some people who engage in long term use of the drug, especially for those taking the medication as a sleep aid. Taking more Benadryl to achieve expected results is a common sign of the body's dependence on the drug. In some cases, insomnia may result.ependence. Benadryl may have addictive effects on some people who engage in long term use of the drug, especially for those taking the medication as a sleep aid. Taking more Benadryl to achieve expected results is a common sign of the body's dependence on the drug. In some cases, insomnia may result.