Cellulitis is an infection of the skin and deep underlying tissues. Group A strep (streptococcal) bacteria are the most common cause. The bacteria enter your body when you get an injury such as a bruise, burn, surgical cut, or wound.

Symptoms include

  • Fever and chills
  • Swollen glands or lymph nodes
  • A rash with painful, red, tender skin. The skin may blister and scab over.

Your health care provider may take a sample or culture from your skin or do a blood test to identify the bacteria causing infection. Treatment is with antibiotics. They may be oral in mild cases, or intravenous (by IV) for more severe cases.

NIH: National Institute of Allergy and Infectious Diseases

Also called: Penile disorders

Problems with the penis can cause pain and affect a man’s sexual function and fertility. Penis disorders include

  • Erectile dysfunction – inability to get or keep an erection
  • Priapism – a painful erection that does not go away
  • Peyronie’s disease – bending of the penis during an erection due to a hard lump called a plaque
  • Balanitis – inflammation of the skin covering the head of the penis, most often in men and boys who have not been circumcised
  • Penile cancer – a rare form of cancer, highly curable when caught early

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