Decreasing visual acuity and inability to see objects in detail are common eye disorders. Although this disorder does not cause harm, you also need to be vigilant because it might indicate a more serious illness.

In some cases, blurred vision can be accompanied by other symptoms in one or both eyes. Symptoms include photophobia, floaters, pains in the eyes, excessive eye feces, dry eyes, itchy eyes, until vision deteriorates at night,

The Causes of Vision Blurred and the Fundamental Things

Apart from some of the symptoms mentioned above, blurred vision can also be a symptom of various conditions that indirectly involve the eye, such as:

1. Low blood pressure

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. A person is said to experience blood pressure if the number drops below 90/60 mmHg.

2. Migraine

When you experience a migraine peak, it can cause blurred vision. Other symptoms that can arise are decreased 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, treatment effects, and changes in sleep patterns can affect it. Whatever conditions reduce blood flow to the brain can trigger dizziness and blurred vision.

3. Glaucoma

Glaucoma is an eye disease that results from damage to the optic nerve. Glaucoma is an eye disease caused by excessive pressure on the eyeball, which causes the nerves of the eye to become permanently damaged.

To note, there are two forms of glaucoma that are most common, namely primary open-angle glaucoma and closed-angle glaucoma. Primary open-angle glaucoma rarely shows symptoms, but can suddenly make your eyesight narrow. Whereas acute closed-angle glaucoma causes dizziness, eye pain, nausea and vomiting.

4. Diabetics

If you have type 1 or type 2 diabetes, you are at risk of developing diabetic retinopathy. In this condition, damage occurs to the blood vessels and nerves in the retina of the eye, so that the eye view becomes blurred.

5. Refractive eye disorders

Conditions where someone needs help with glasses so they can see long distances or close. This condition can occur due to changes in the shape of the eyeball, the shape of the cornea, or there is interference with the lens of the eye.

6. Macular degeneration

It is a condition that occurs in the eye with age, which causes loss of vision in the middle of the field of vision due to damage to the macula, which is the area around the retina of the eye which serves to increase visual acuity.

7. Take certain medicines

There are various types of drugs that can cause vision problems such as antihypertensive drugs, oral steroid drugs, sleeping pills, and drugs to treat erectile dysfunction. In addition, anti-histamine drugs that function to overcome allergies can also trigger the production of certain chemicals that make the body reduce tear production.

Anti-histamine drugs can also increase the risk of closed-angle glaucoma, especially if you also have nearsightedness or are of Asian or Indian ancestry.

Complaints of blurred vision are medical problems that need to be examined and treated by an ophthalmologist. The diagnosis will be given by your doctor by tracking your medical history and complaints of blurred vision that you experience. This is done to find out how severe the symptoms appear and the factors that can cause blurred vision.