Some are as small as a window box or few square feet of plants, and some are hundreds of acres. The TLN's primary focus is gardens in healthcare facilities-hospitals, hospices, clinics, nursing homes, and continuing care retirement communities.
The causes of erection problems can be physical, psychological, or a combination of the two. Physical causes of erection problems are more common in older men. They occur because of disorders that can affect the nerves and blood vessels responsible for causing an erection. 1  Physical causes of erectile problems include: 2  heart disease. 3  atherosclerosis (hardening of the arteries). 4  high blood pressure. 5  diabetes. 6  obesity. 7  high cholesterol. 8  Parkinsonâs disease.
Many things can affect erections other than testosterone levels, and there are plenty of men with low testosterone who can still have good erections. However, in some instances, reduced sex drive or penile hardness could be partially due to a low testosterone level.