Kidney enlargement occurs with a variety of disorders. Signs and symptoms most often occur when the enlargement develops suddenly.

Numerous remedies are available to treat erectile dysfunctions, or ED. Some of these have been shown to be effective, according to MayoClinic.com, while others are not only ineffective but may even be dangerous. It is crucial to consult a doctor before taking any over-the-counter drugs for ED.

The urethra is a small, narrow tube that carries urine from the bladder and out of the body. Inflammation or irritation of the urethra can cause a condition called urethritis. The symptoms of urethritis in children typically mimic those experienced by children with a urinary tract infection.

The definition for impotence varies slightly among professionals, but it is generally considered to be the inability to achieve and maintain an erection sufficient for intercourse. A woman or man considering whether her or his boyfriend is impotent may be reluctant to initiate discussion about the issue.

Testosterone cypionate is an injectable steroid medication that is used as a hormone replacement therapy for males who do not make enough testosterone themselves. The controlled substance drug is sometimes also used by weight lifters to increase their strength, but it is not FDA-approved for this use.

Magnesium helps regulate levels of calcium, zinc, and other vitamins and minerals. It also helps the body produce energy and contributes to proper organ function.

Cialis, generic name tadalafil, is a medication prescribed for the treatment of erectile dysfunction in men. Because the medication helps to increase blood flow, it also can be effective reducing symptoms associated with pulmonary artery hypertension including reducing dizziness, shortness of breath and tiredness.

Prostatitis is a condition in which the prostate is painfully swollen or inflamed. It can be caused by infection, stress, injury or an immune or nervous system disorder. There are three major types of prostatitis: acute bacterial prostatitis, chronic prostatitis and nonbacterial prostatitis.

The thyroid is a butterfly shaped gland located just under the skin at the base of the neck that regulates the body's energy rate, including heart pulse and blood pressure. The thyroid can become enlarged for many reasons, including production of too much or too little thyroid hormone, reports MayoClinic.com.

Erectile dysfunction, or impotence, is a common disorder in men that has several causes. Vascular disease, which is dysfunction of the blood vessels as in atherosclerosis, is one common cause. Another potential cause is the side effects of particular medications.

Epididymitis is swelling that occurs in the back of the testicle in the tube that carries sperm. Epididymitis most often causes pain, swelling and redness in one or both testicles. It is okay to exercise with epidymitis depending on what exercises you do.

In men, the prostate is a gland the size and shape of a walnut that surrounds part of the urethra, and makes some of the fluid portion of semen. The prostate can enlarge and cause urinary problems in a non-cancerous condition called benign prostatic hyperplasia, or BPH.