Vonage Holdings Corp. founder, chairman and chief strategist Jeffrey Citron celebrates his company's IPO with then-New York Stock Exchange CEO John Thain after the opening bell on May 24, 2006. The celebration wouldn't last long. An initial public offering (IPO) is often described as a company's coming out party..
Blepharospasm is caused by abnormal brain function in the part of your brain that controls muscles. Symptoms can be triggered by something as minor as stress and being overly tired. Or it could be triggered by a neurological condition. Such conditions would include Touretteâs syndrome or Parkinsonâs disease.
Clinical features of blepharospasm include involuntary eye closing aggravated by bright lights, wind, pollution, smoke, emotional stress, fatigue. This eye closing may interfere with reading, driving, watching television, and other visual activities, and is rarely associated with retro-orbital. pain. Blepharospasm may be associated with other dystonic disorders, such as oromandibular or. cervical dystonia, and usually occurs in the 5th to 7th decades of life.