1 Tanacetum genus (pyrethrum, tansy, feverfew) - repels moths, flies, ants, mice, mosquitoes, cockroaches, mites and bedbugs. 2  Tansy is a strong herb suitable for growing around doorways to act as an insect deterrence. 3  Pyrethrum is great made into a spray. Tanacetum genus (pyrethrum, tansy, feverfew) - repels moths, flies, ants, mice, mosquitoes, cockroaches, mites and bedbugs. 2  Tansy is a strong herb suitable for growing around doorways to act as an insect deterrence. 3  Pyrethrum is great made into a spray.
1 Transurethral Needle Ablation (TUNA) of the prostate: this is a less invasive procedure than laser prostatectomy, can be performed in day surgery or as an outpatient, with fewer problems and maintains normal ejaculation. 2  Symptoms are improved after TUNA, but not quite as much as after laser prostatectomy. Transurethral Needle Ablation (TUNA) of the prostate: this is a less invasive procedure than laser prostatectomy, can be performed in day surgery or as an outpatient, with fewer problems and maintains normal ejaculation. 2  Symptoms are improved after TUNA, but not quite as much as after laser prostatectomy.
Urethral Injuries. If the urethra is injured, a person may develop urethra obstructions or strictures. Urethral strictures occur when the urethra is injured or scarred by an infection and then narrows. As a result, problems with the normal passage of urine and semen can develop. Urethral injuries can have devastating long-term consequences, such as potential complications of impotence, stricture and incontinence.