Halos Around Lights: What Does It Say About Your Eye Health?

Halos Around light is one common complaint of people when it comes to eye problems. What could be the cause? Should you be concerned about it? Find out here.

Halos Around Lights

Problems of the eye happen to be one of the most common concerns of people. That’s why there are so many people that wear glasses and contact lenses these days. But does seeing halos around light indicate there’s a problem with the eyes? Well, maybe, and maybe not. There are times that this could just be the reaction of your eyes to bright light. For many people, they would experience this when they are in dark rooms or at night. So is there anything you have to be worried about? You’ll find out as we go on. 

As mentioned earlier, this can just be a normal response to your eye. It could also happen if you wear glasses or contact lenses. At the same time, it could be because of a cataract or any surgery done in the eye. So if you don’t have any of these then you might want to go see a doctor about it. Most especially if it comes with some sort of pain or dizziness. This could actually mean that there’s a serious eye condition that needs to be attended to. As we go on we will be looking at some of the causes and what should be done about it. So keep scrolling if you want to find out more. 

What Does Halos Around Lights Mean? 

When you see halos around light it simply indicates that there is bending of light as it enters the eye. There are actually many reasons why this happens. Let’s take a look at some of them. 

  • Cataract: This is a condition wherein there is the formation of a cloudy area in the eye. This is quite common among old people and it takes time for this to occur. When the lens in the eyes is clouded it could lead to the bending of light that would cause halos around the eye to occur. Some other symptoms that could indicate it’s cataract are double vision, blurry vision, and difficulty seeing at night. 
  • Cataract surgery: There are people that see halos around light after doing cataract surgery. This is just one of the side effects that come with cataract surgery. 
  • Glaucoma: This is a condition wherein there is damage to the optic nerve in the eye. And this causes increased pressure in the eye. This happens to be the leading cause of blindness. The symptoms that come with this are quite sudden. And they tend to disappear after a while. This is one of the possible causes of halos around light that needs immediate medical attention. 
  • Keratoconus: This isn’t a very common condition of the eye. It occurs when the cornea of the eye becomes thin. When this happens a cone-like bulge would form in the eye. In the end, it leads to visual impairment and can also cause the formation of halos. 
  • Photokeratitis: This happens when the eyes become exposed to too much sun. When your eyes are exposed to too much UV rays from the sun it would cause halos to form. It could also come with blurry vision, headache, and pain in the eyes. After a day or two, it is expected that the symptoms would actually go. 
  • Ocular migraine: This is a type of migraine that causes visual problems. It would also be accompanied by a severe headache that could last for days. There can be halos, flashes of light and even seeing lines. 
  • Wearing glasses: When a person is wearing glasses or contact lens that is corrective the exposure to very bright light would cause the formation of halos. 


Take note that the different causes of the formation of halos around light would have different treatment options. The highlight of them all is going to see a doctor. An optician or ophthalmologist would be able to diagnose what exactly is wrong with your eyes. At the same time, they would be able to tell you what would be needed. For some surgery would be needed while for some eye drops would just do. 

Also, there are certain conditions that would require you to use glasses or contact lenses. For the pain, pain relievers might also be prescribed. There’s no one-fits-all for treating the different conditions. The best thing is to fix an appointment with your doctor and find out what is wrong. 

For some treatment is not needed. All you need to do is reduce your exposure to bright light. This includes reducing exposure to sunlight. You can use sunglasses if you really want to walk in the sun when it’s really sunny. This would do a great job of protecting the eyes. 


It’s important that you take good care of your eyes. Taking good care of your eyes would reduce the chances of having certain eye conditions. Let’s take a look at some of the tips that can help prevent halos around lights. 

  • Your eyes must be protected from UV rays. This can be done by not staying under the sun for a long time. Also wearing sunglasses and hats would help in protecting the eyes. 
  • Eat healthily. Opt for foods that are high vitamins A and C as well as carotenoids. You can also opt for leafy greens such as kale and spinach. 
  • Stop smoking 
  • Avoid alcohol 

So should you panic when you see halos around lights? No, the first thing is to find out what is causing it. The cause might not be a serious eye condition. If it’s not pathologic then that’s good. All you need to do is try to find out what might be causing it and then remove the factor. If it’s pathologic, then you would have to see a doctor. 

Usually, it is a cause of concern when it is associated with pain, blurry vision, and headache. This isn’t something that happens normally. Once you experience this together with halos around light then you should go see a doctor. Then if after going to see the doctor he says there’s no problem then there’s no cause for concern. If it’s the other way around as well there is no cause for concern. Just make sure you follow the advice of the doctor with regards to treating the condition.

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