Twitching of eye (wrongly interpreted as winking) has important meaning related to luck in Hindu astrology. As per Shakun beliefs and study in astrology, twitching of eye can bring both good and bad luck.
If the twitching happens in the right eye of man, then it will bring good luck and desire fulfillment. But if the twitching is on the left eye of male, then it is associated with negative energy, accidents, bad luck, diseases and hearing sad news.
If the twitching happens in the left eye of girl or woman, then it will bring good luck, fulfillment of desires, travel and career. But if the twitching is on the right eye of female, then it is associated with lack of interest, depression, wrong friendship and problems in relationships.