The eyes are a very delicate and sensitive part of the body. In addition to having many specific diseases, sometimes certain symptoms are also seen in the eye, which are a reflection of other pathologies. It is the case of eye pain, which may be due to its own causes as well as other diseases.
Regardless of the type of pathology, the discomfort is not always in both eyes. Sometimes they appear in only one, usually the left one. It is a common situation that you have surely wondered Why do I have pain in my left eye? From a HOWTO we will try to answer your question.
Pain from causes other than the left eye
Pain in the left eye is sometimes explained by causes that have nothing to do with the eye directly, although it is hard to believe. But the truth is that this area, due to its location, is related to many others in the head.
- Migraines or headache: these are one of the main causes. They are usually reflected with pain with some intensity in the left eye. In general, it is related to the optic nerves, which can be pressed or pinched by the musculature, either by a blow, contracture, etc. Sometimes the headache is due to hormonal changes, especially in women, or due to an alteration in the blood vessels of the brain. In any case, normally, you will notice this type of pain on the inside of the eye, although it can also have an external reflex.
- The molars on the left side of the mouth: When your jaw or a dental piece hurts, it is usual for the pain to radiate throughout the area, even reaching the eye through the nervous system that is located in that area.
- Some infectionsSinus pain and infections like sinusitis also manifest as shooting pains behind the eye, among other symptoms.
- Scleritis: this is another of the possible causes that explain why your left eye hurts. This disease consists of an inflammation of the eye, which manifests itself through pain, as well as by eye redness. Scleritis is usually associated with rheumatoid arthritis and gout.
Eye diseases that make the left eye hurt
Pain in the left eye can be caused by diseases or discomfort in the eyes themselves. One of the most common is called Dry Eye. Surely, you have ever had it. Why is it produced? Among other causes, for being a long time looking at computer or mobile device screens. This causes pain, even a headache. And why is the pain concentrated on the left side? Most likely it is because of the position of the screen or because with this eye you have to make a greater effort to see.
Also the pain in the left eye is part of the symptoms of the so-called orbital inflammatory syndrome, which is accompanied by an inflammation of the muscles around the eye. A pathology that, in itself, is not usually very frequent.
Other eye diseases that cause pain
Left eye pain felt inside and behind the eye can also be caused by other eye diseases, which are very important and should be treated. In fact, what is known as orbital pain is related to many of them.
- Acute glaucoma: This disease causes this type of pain due to the increase in intraocular pressure that occurs, which has its origin in a greater blockage of the outlet of the liquid that is responsible for bathing the eye in its interior part.
- Optic neuritis: it also causes pain in the left eye, which is accompanied by blurred vision and which can cause you to not see colors well. Optic neuritis is an inflammation of the optic nerve, the first signs of which are perceived by conditions around the muscles of the eyes. Its appearance is related to different pathologies such as multiple sclerosis, apart from being caused by viral or bacterial infections.
- Parallel palsy of the skull: this is another pathology that causes pain in the left eye. It makes its appearance when the blood that has to flow to the nerves of the muscles does not arrive in an adequate way. This causes paralysis of the nerves of the skull, leading to the onset of pain. In addition, if you have this disease, you will also notice other symptoms such as double vision.
- Iritis: pain in the left eye is another manifestation that you may have iritis, which is an inflammation of the iris, that is, the part of the eye that is colored and that surrounds the pupil.
- Scratches on the cornea produced by some trauma: they are another cause that would explain the pain in the left eye when the object with which we have scratched has entered this eye.
From UNCOMO we hope we have answered your question about why do I have pain in my left eye? Remember that it is always important that you visit the doctor before any symptoms to determine the cause and possible disease in order to start treatment as soon as possible. If you liked this article, do not hesitate to consult this other one on Why do I feel pricks in my eye.
This article is merely informative, at oneHOWTO we do not have the power to prescribe any medical treatment or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.
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