In Europe in the 19th century, women at that time belonged to a disadvantaged group and generally had a low status, so they were often neglected. At that time, there was a female group more popular and high incidence of disease, doctors called “hysteria (Hysterical)”, also known as “hysteria”, the main manifestations of frequent dizziness, behavioral abnormalities, irritability, emotional Repeated changes, easy to fatigue sleepy, and even depression and other symptoms. There were no specific medications to treat this disease, and doctors usually had to treat patients with “pelvic massage” - yes, you guessed it, with their hands! Doctors in the 19th century agreed that this disease was caused by women's chronic lack of fulfillment, which accumulated over time and caused symptoms that eventually led to a variety of health problems.

But the problem came, the doctors needed to spend about an hour each time they treated a patient, and after one treatment, their hands were already sore and unproductive. It is said that at that time, many doctors began to have frequent spasms in their hands because of the long and intense work, and in the worst case, they couldn't even hold the cutlery! Time came to the end of the 19th century, a doctor named Joseph Mortimer Granville in the long-term research, and finally invented a can replace the hands of the device-vibrator! At that time, the vibrator was a serious medical device! Since this invention, the efficiency of the treatment process of the doctors of the time was greatly improved. After a long period of development, some people saw a business opportunity here and researched a variety of shapes. It is no longer as bulky and unattractive as it once was. Various products are slowly appearing in magazines and newspapers, and for only a few dollars, groups of women can buy a personal vibrator. Since then, the so-called “hysteria” is no longer considered a disease.