Mercurius Solubilis and Viv are similar in their action hence are considered identical. This remedy is a very frequently indicated intercurrent when not indicated by itself. During treatment of certain ailments it will be noticed that accessory symptoms of the syphilitic trait crop up or a miasmatic obstacle to cure emerge which require the services of this wonderful remedy.

MERCURIUS SOLUBILIS HAHNEMANNI Metal                      PROVER DR.HAHNEMANN MIASM: Syphilis
MIND	A/F fright. Introvert, withdrawn, suppressed emotions. Violent, impulsive- pulls others nose, screams, suicidal, homicidal. Delusions-criminal, enemies. Fears full of-poverty,height, death, ghosts
CHILDREN	Precocious, dirty,sensitive,timid, flirtatious
HEAD	Pain<lying on back-ear/tooth pain. Catarrhal
FACE	Pale sunken, blotchy, marbled skin
EYES	Burning, lachrymation< fire- welding, foundry
EARS	Pain, discharge-yellowish, green offensive, thin.
NOSE	Chronic discharge yellow. Dirty scurfy nose. Sneezing<sunshine, >lying
MOUTH	Aphthae, ulcers spreading, salivation< sleep, offensive. Gums inflamed, bleeding. Tongue ulcerated, furrow, flabby, indented, trembling prevents speech. Teeth crowns decay.
STOMACH	Desires bread,butter,milk,sweets which<. Thirst intense cold drinks, beer. Hunger++
ABDOMEN	Gastroenteritis, Ulcerative colitis
RECTUM	Dysentery, diarrhea. Tenesmus, chill after. Offensive, mucoid, scanty, slimy
URINARY	Infection, tenesmus,burning, offensive, urinates more than he drinks
MALE	Phimosis, inflammation- pulls prepuce. Painful erections night. Ulcers, discharge purulent. Testes hard swollen painful cold
FEMALE	Menses many years after cessation Leucorrhea greenish, offensive, acrid   < night >washing cold water Milk instead of menses
RESPIRATORY	Cough<pm, lying (R). Resp. difficult lying (L). Green purulent exp. Asthma> tobacco, cold air. Pyothorax<R
EXTREMITIES	Trembling, unable to write. Parkinsons. Bone pains<pm
SKIN	Ulcers spreading, bleeding, raw flesh. Eruptions discharge, moist crusty, offensive. Tender, excoriated. Perspiration easy, foul, stains yellow, oily.
GENERALS	Living thermometer. Pains night to day. Thirst with moist tongue. Glands & ulcers. Perspiration, Lying on painful side, Damp, cold & warm, Before stools <. Stools > after
PECULIAR SYMPTOMS	Fears. Criminal. Suicidal. <Night Syphilitic ulcers. Discharges  green, purulent, offensive. Perspiration offensive stains, <complaints.
THREAD	Destructive syphilitic symptoms, foul purulent discharges, ulceration. Glands inflamed. Fearsome & Impulsive