Getting new glasses is exciting, but feeling dizzy and nauseous afterward is definitely not. This unsettling side effect, while common, shouldn't be ignored. Let's explore the reasons why your new glasses might be causing this discomfort and what steps you can take to alleviate the symptoms.
Why Do New Glasses Cause Dizziness and Nausea?
The most common culprit is a difference between your new prescription and your previous one. Even slight changes can significantly impact your visual system, leading to disorientation and nausea. Your brain needs time to adjust to the altered visual input. This adjustment period is often referred to as visual adaptation. The brain's attempt to reconcile the new visual information with its previous understanding can result in these unpleasant symptoms.
Other contributing factors include:
- Incorrect prescription: This is a major reason. If your prescription isn't accurate, your eyes will strain to compensate, resulting in headaches, dizziness, and nausea.
- Wrong lens type or power: The type of lens (e.g., progressive lenses, bifocals) and their power can significantly influence your comfort level. Progressive lenses, in particular, often cause initial dizziness as your eyes adjust to the different focal points within a single lens.
- Prism correction: Prescriptions sometimes include prism correction to help with eye alignment. While beneficial for some, it can initially cause dizziness and nausea until the brain adjusts.
- Frame fit: An ill-fitting frame can put undue strain on your eyes and contribute to discomfort. A frame that's too tight or too loose can affect your visual comfort.
- Underlying medical conditions: In rare cases, dizziness and nausea following new glasses could indicate an underlying medical issue unrelated to the glasses themselves. Conditions affecting balance and coordination could be exacerbated by a change in vision.
How Long Does it Take to Adjust to New Glasses?
The adjustment period varies from person to person. Some individuals adjust within a few days, while others may take a few weeks or even longer. Patience is key. Most people experience a significant reduction in symptoms within the first week. If symptoms persist beyond a couple of weeks, it's crucial to consult your eye doctor.
What Can I Do to Relieve the Dizziness and Nausea?
Here are some practical steps you can take to alleviate the symptoms:
- Wear your glasses gradually: Start by wearing them for short periods each day, gradually increasing the duration as you feel more comfortable.
- Take breaks: Regularly remove your glasses to give your eyes a rest.
- Focus on a distant object: This can help reduce eye strain.
- Stay hydrated: Dehydration can worsen nausea.
- Avoid driving or operating machinery: Until you've fully adjusted, it's best to avoid activities requiring sharp vision and coordination.
- Over-the-counter medication: For mild nausea, over-the-counter medications like Dramamine or antihistamines may offer some relief (always consult a pharmacist or doctor before taking any medication).
Are My New Glasses the Wrong Prescription?
This is a crucial question. Persistent dizziness and nausea strongly suggest a potential issue with your prescription. If the symptoms don't improve after a reasonable adjustment period (a couple of weeks), a return visit to your optometrist is essential. They can recheck your prescription and assess the fit of your frames.
Can I Return My Glasses?
Most reputable opticians have return policies, particularly if there's a clear issue with the prescription or a manufacturing defect. Contact your optician to discuss your options. Be prepared to explain your symptoms in detail.
When Should I See an Eye Doctor?
Seek immediate medical attention if:
- Your dizziness and nausea are severe.
- Your symptoms don't improve after a couple of weeks.
- You experience other symptoms like blurry vision, double vision, or headaches.
Don't hesitate to contact your eye doctor. They can assess the situation and determine the best course of action. Remember, your comfort and visual health are paramount.
This information is for general knowledge and shouldn't replace professional medical advice. Always consult with your eye doctor or optometrist for diagnosis and treatment.
