It is common for individuals wearing new contact lenses to experience headaches. Understanding the reasons behind this can provide clarity. This article explores why new contact lenses might lead to headaches, offers strategies for at-home relief, and explains when to seek professional eye care.
Understanding Headache Causes
When new contact lenses are introduced, the eyes undergo an adjustment period. This is because the eyes must learn to focus with the corrective lenses, a process that can sometimes lead to eye strain and headaches during the initial days. An incorrect prescription, whether too strong or too weak, can also cause significant eye strain as the eyes work harder to achieve clear focus. Even a minor difference in prescription strength can contribute to discomfort and headaches.
Improper lens fit is another reason for headaches. If a contact lens is too tight, too loose, or poorly centered on the eye, it can irritate the eye and cause the eye muscles to overcompensate. Dry eyes can also be a factor, as contact lenses can sometimes absorb moisture from the eye, leading to irritation and potentially triggering tension headaches.
Eye strain from prolonged focus, particularly from digital screens, can also contribute to headaches, as the eyes work harder and blink less frequently. Overuse of lenses, meaning wearing them longer than recommended, can further exacerbate eye strain and discomfort. Some individuals might also experience an allergic reaction to the materials used in the contact lenses or the cleaning solutions, which can lead to irritation and headaches.
At-Home Relief Strategies
To alleviate headaches associated with new contact lenses, several practical steps can be taken at home. Allowing the eyes regular breaks from screens is important, especially for those who spend extended periods on digital devices. Following the 20-20-20 rule—looking at an object 20 feet away for 20 seconds every 20 minutes—can help reduce eye muscle tension and digital eye strain. Consciously blinking more often can also prevent the lenses from drying out.
Maintaining proper lens cleaning and hygiene helps prevent irritation and discomfort. This includes cleaning lenses as instructed with appropriate solutions and avoiding wearing them beyond the recommended duration. Using rewetting drops can help keep eyes moist and comfortable, flushing out irritating particles and providing hydration. If dry eye symptoms persist, increasing water intake and maintaining a humid environment can also be beneficial. Patience is important during the initial adjustment phase, as eyes need time to adapt to new lenses.
When to Seek Professional Care
Consulting an eye care professional is important for headaches related to contact lenses in specific circumstances. If headaches persist or worsen despite implementing at-home relief measures, a professional evaluation is advisable. Severe eye pain, significant vision changes (such as blurriness or double vision), or excessive eye redness indicate professional attention is needed.
Other concerning signs include discharge from the eye, increased sensitivity to light, or a persistent sensation that something is in the eye. These symptoms could indicate an eye infection, such as keratitis (an infection of the cornea). If any of these symptoms appear, remove contact lenses immediately and contact an eye doctor promptly to prevent complications and ensure appropriate treatment.