What does the term contraindication refer to in contact lens fitting?

The term contraindication in contact lens fitting specifically refers to a factor that suggests not using a specific lens. This could involve various medical conditions, anatomical considerations, or other factors that could lead to negative outcomes if a contact lens is worn. Understanding contraindications is crucial for the safety and well-being of the patient, as it helps to identify situations where contact lens wear could pose risks, such as eye infections, corneal hypoxia, or other complications.

In contact lens fitting, it is essential to evaluate the patient's eye health, history, and lifestyle to determine if there are any reasons that would make wearing contact lenses inadvisable. For example, if a patient has a severe eye infection, dry eye syndrome, or certain allergies, these may be contraindications that lead to the recommendation of alternative vision correction methods rather than contact lenses.

While procedures aimed at enhancing lens comfort, conditions necessitating lens use, and recommendations for lens care are relevant to contact lens fitting, they do not accurately encapsulate the meaning of contraindications, which focus exclusively on avoiding specific lenses under certain circumstances.