Contents:
- Medical Video: Migraine aura, light flashes, blurry vision, headache - A State of Sight #39
- 1. Hypoglycemia
- 2. Low blood pressure
- 3. Migraine
- 4. Whisplash or blister injury
- 5. Glaucoma
- 6. Other eye disorders
- 7. Conditions of nerves and blood vessels
Medical Video: Migraine aura, light flashes, blurry vision, headache - A State of Sight #39
Headache and blurred vision often occur together. This is because there is a fairly complicated relationship between visual processing by the eye and other organ systems. Apart from eye disease, this blurred vision and headache can be caused by various other health conditions. If you experience headaches and blurred vision, the treatment will vary depending on the cause. Already know what causes blurred vision and dizziness? See below.
1. Hypoglycemia
Hypoglycemia is a condition when the amount of blood sugar is low. This can occur in people who have diabetes or people who use treatment using insulin. Through eating, eating far less than usual, or excessive exercise can also be a trigger for hypoglycemia.
One symptom that arises if a person experiences hypoglycemia includes the appearance of blurred vision, headaches, excessive sweating, difficulty concentrating, trembling, and fatigue.
2. Low blood pressure
Blood pressure is said to be low if the number drops below 90/60 mmHg. The causes of low blood pressure or hypotension include dehydration, heart health problems, and lack of vitamin B12 and folate, anaphylactic reactions, and bleeding. Low blood pressure causes various symptoms to emerge from headaches, blurred vision, nausea, weakness, decreased concentration, and even fainting.
3. Migraine
Migraine is a condition of headaches that occur on one side of the head. Migraine has several different symptoms depending on the stage. At the time of the main attack this next headache peaks, blurred vision can arise. Other symptoms that arise are lack of appetite and increased sensitivity to light, sound or smell.
Migraine triggers also vary. Starting from foods that are high in sodium, certain food additives such as MSG, alcoholic beverages and high caffeine, stress, the effects of treatment, and changes in sleep patterns can affect it.
Basically, in the head, not only migraines can cause dizziness and blurred vision. Whatever conditions reduce blood flow to the brain can trigger dizziness and blurred vision. If there is an injury to the head it can also cause blurred vision and dizziness.
4. Whisplash or blister injury
Whisplash is a condition of neck injury. This injury occurs when the position of your neck is forced too backward. Usually this can occur in car accidents, sports involving physical contact between players (eg soccer, karate, boxing, etc.), falling from a bicycle, or falling objects that make the head jerk backwards.
This condition will cause injury to the ligaments, muscles, bones, and joints. This injury is very uncomfortable and can interfere with the activities of the sufferer.
About 24 hours after the incident occurs, some symptoms of headaches usually appear, especially in the back, blurred vision, and neck stiffness.
5. Glaucoma
Glaucoma is an eye disease that occurs due to damage to the optic nerve. The two most common forms of glaucoma are primary open-angle glaucoma and closed-angle glaucoma. The primary open angle glaucoma is symptomatic, suddenly your eyesight narrows.
Whereas acute angle-closure glaucoma or so-called acute angle-closure glaucoma can also be a cause of blurred vision, dizziness, headache, eye pain, nausea and vomiting.
6. Other eye disorders
There are various other eye conditions that can cause blurred vision and headaches. People who are nearsighted or farsighted can also experience attacks of headaches accompanied by blurred vision, especially if the size of the glasses is not in accordance with the condition of their eyes.
Cataracts can also be a cause of mild blurred vision and dizziness. Even changes in eyes related to pregnancy can cause impaired vision and headaches.
Although some visual changes can cause headaches and blurred vision, not all of these conditions indicate severe medical problems. For this reason, consult your doctor about changes in your views and dizziness that occur to you, especially if they occur suddenly.
7. Conditions of nerves and blood vessels
Various conditions of nerves and blood vessels can cause blurred vision and headaches. Head injuries, strokes, or rupture of blood vessels in the brain, infections of the brain and tissues around the brain, and tumorscan also cause symptoms of blurred vision and headaches.
