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PRK has advantages over LASIK in that it avoids added complications associated with the flap created during surgery. The procedure may also reduce the chances of dry eye symptoms after surgery. Due to the PRK procedure not requiring a surgical flap, athletes or individuals concerned with trauma introduced by the flap may see benefits to LASEK ...
The types of nerve activity targeted in preventive analgesia include pre-surgery pain, all pain-system activity caused during surgery, and pain produced post-surgery by damage and inflammation. [1] A person's assessment of pain intensity from standard experimental stimuli prior to surgery is correlated with the intensity of their post-surgery pain.
Individuals with atopic conditions with pre-existing allergic conjunctivitis, or ocular rosacea, are more prone to developing the condition after surgery. Some authors have reported that moderate to severe eye allergies and chronic allergic conjunctivitis are an absolute contraindication to the LASIK procedure. [ 3 ]
Refractive surgery is an optional eye surgery used to improve the refractive state of the eye and decrease or eliminate dependency on glasses or contact lenses. This can include various methods of surgical remodeling of the cornea ( keratomileusis ), lens implantation or lens replacement.
Approximately half of infections occur within 2 weeks of surgery, but delayed infection do occur up to a year after surgery. [15] Staphylococcus aureus was the most commonly identified bacteria for rapid onset and Pseudomonas aeruginosa was the most common identified bacteria for delayed onset.
Some treatments for pain can be harmful if overused. [6] A goal of pain management for the patient and their health care provider is to identify the amount of treatment needed to address the pain without going beyond that limit. [6] Another problem with pain management is that pain is the body's natural way of communicating a problem. [6]
Texts also suggest that he learned surgery at Kasi from Lord Dhanvantari, the god of medicine in Hindu mythology. [28] He was an early innovator of plastic surgery who taught and practiced surgery on the banks of the Ganges in the area that corresponds to the present day city of Varanasi in Northern India.
Siddha is an ancient Indian traditional treatment system which evolved in South India, [14] chiefly in Tamil Nadu. [15] According to ancient literature of Siddha, it is said that the system of this medicine originated from Hindu God Shiva who taught it to his consort Parvati .