DESCRIPTION
The whole Spanish fly is used in making this homeopathic remedy, Cantharis Vesicatoria.
 
Mind 
Extremely restless which ends in becoming furious has to constantly do something
Anger, weeping, suddenly losing consciousness with the face turned red.
Constantly attempts to do something, but accomplishes nothing
 
Eyes are red like fire with lots of burning.
 
Face
A face is red, burning when it is touched.
Pale, wretched, death-like appearance
 
Throat
Severe burning sensation, liquids are very difficult to swallow. 
A throat is swollen and restricted.
Burning in mouth, pharynx, and throat; vesicles in mouth
Burnt after taking too hot food
 
Stomach
A lot of burning in stomach and food pipe with a lot of unquenchable thirsts, but avoids all liquids, and is worse from taking coffee.
Disgust for everything-drink, food, tobacco
Aggravation from drinking coffee
Thirst unquenchable
 
Stools
Dysentery, burning and shivering after passing stools.
 
Urine
Severe burning and violent pain when passing and so passes it in drops. 
Strong desire to urinate.
 
Increased sexual desire in males and females.
 
Skin
All sorts of burns scald with a lot of red hot swelling, gangrene, eruptions with vesicles.
Secondary eczema about scrotum and genitals, following excessive perspiration
Burning in soles of feet at night.
 
Dose- As prescribed by the physician. Can be taken along with allopathic medicines.
 
Precautions
Maintain half an hour gap between food/drink/any other medicines and homeopathic medicine. 
Avoid any strong smell in the mouth while taking medicine e.g. camphor, garlic, onion, coffee, hing.
  
 
Use under medical supervision.