The use of 
Pulsatilla for medicinal purposes dates back to Ancient  Greece when it was used to cure weepy eyes. In Roman times, it was used  for eye infections, cataracts and tooth decay. Pulsatilla Nigricans was  originally only found wild in the very north of Europe including  Scandinavia but has since spread to all but the very southern parts of  Europe. This medicine produces beautiful deep purple flowers with  orange centers The whole fresh plant is gathered and made into a pulp,  and liquid is extracted and diluted to make the homeopathic remedy.  
It is used to treat a wide variety of disorders with both physical  and mental symptoms. It is used for colds and coughs, sinusitis, eye infections with discharge  such as styes and conjunctivitis and digestive disorders such as indigestion and heartburn.
There are many other symptoms that Pulsatilla is used for such as hayfever, sore throat, chicken  pox, mumps, measles, nausea, vomiting, diarrhea, fevers that alternating  between being hot and cold, migraines, headaches, backache, varicose  veins, earaches, toothaches and insomnia with restless sleep with many dreams and nightmares.
Women who have a mild, passive nature and are kind, gentle and  loving usually use Pulsatilla. The person yields easily to the requests  and is a peacemaker who likes to avoid a scene. The remedy is helpful  for female disorders in which there are a variety of physical and  emotional symptoms. These include premenstrual tension, menstrual  problems, menopausal symptoms, cystitis with accompanying symptoms of  mood swings, depression and tearfulness. It is a remedy for swollen  glands, inflammation and pain in the bones and joints as in rheumatic  and arthritic disorders, nosebleeds, acne, frequent urination and  incontinence.
Pulsatilla is used for a variety of ailments which lead to better physical and mental health.