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Recurrent Herpes Simplex Labialis

Recurrent herpes simplex labialis (HSL) is the reactivation of herpes simplex virus type 1 (HSV-1) manifesting predominantly as vesicular lesions on the lips and perioral

Recurrent Herpes Genitalis

Recurrent herpes genitalis is a common manifestation of herpes simplex virus type 2 (HSV-2) infection, although herpes simplex virus type 1 (HSV-1) may also be

Recurrent Clostridioides Difficile Infection

Recurrent Clostridioides difficile infection (CDI) presents a growing healthcare challenge worldwide. It is characterized by the reappearance of symptomatic infection within eight weeks following the

Recurrent Calcium Renal Calculi

Recurrent calcium renal calculi, commonly referred to as recurring kidney stones, are solid deposits predominantly composed of calcium oxalate or calcium phosphate. These stones form

Recurrent Aphthous Stomatitis

Recurrent aphthous stomatitis (RAS) is a common oral mucosal disorder characterized by recurring, painful ulcers, typically on non-keratinized oral tissues. Though benign and non-contagious, RAS

Rectal Pain

Rectal pain refers to discomfort or pain originating from the rectal or anal regions. It can be acute or chronic, sharp or dull, and may

Rectal Gonorrhea

Rectal gonorrhea is a sexually transmitted infection caused by Neisseria gonorrhoeae, a Gram-negative diplococcus. It primarily affects the rectal mucosa following receptive anal intercourse or,