Almost every person has experienced a headache during his life. Pain in the head may affect all the head or some portion of the head. If this pain occurs due to blurred vision or it makes your vision blur, this may be due to a serious condition or medical emergency.
Headache and blurred vision normally have similar symptoms. However, certain symptoms have some serious complications. Therefore, people with symptoms of headache and blurred vision must discuss with the doctor to avoid any health issue.
In this article, we are going to discuss some possible causes of blurred vision and headache. Moreover, you can find here some treatment methods and a suggestion to call for an appointment with a doctor.
What are the causes of blurred vision and headache?
There are various medical conditions that may cause headache and wide ranges of conditions are present that are responsible for blurred vision.
However, in rare cases, symptoms of headache and blurred vision are similar, especially when visible simultaneously.
Some common symptoms that may occur at the same time include:
Migraine infects 10% population around the world. Severe throbbing and pulsing pain in some portion of head happen due to migraine headaches. Almost 33% of patients of migraine headaches may also familiar with visual disorders like blurred vision.
Normally, doctors also associate some other symptoms involve with migraine:
- Light and sound sensitivity
- Vomiting and nausea
- Blind spots
- Tunnel vision
- Zigzag lines
- Temporary loss of vision partially or completely
- The problem of object distance calculations
- Sighting of stars, dots, flashing of light or squiggles
- Sighting aura of light around the objects
Migraine visual symptoms come to end within an hour or less. Majority of patients experience the visual problems before the pain starts as well as during headache.
Normally, patients can treat the symptoms with pain killers like aspirin and ibuprofen or prescription drugs like ergotamine or sumatriptan.
As soon as someone with migraine can take treatment with these drugs, the more effectively they get relief from pain.
Low blood sugar
Normally, there is up and down in blood sugar level during the day or during meals. If the blood sugar level of someone goes excessively low like below than 70mg/dL, they become hypoglycemic. Hypoglycemia will be very risky if you left it untreated.
At the time of brain starving for glucose, which is a major fuel, hypoglycemia can cause blurred vision and headaches.
There are also some other sign and symptoms of low blood sugar levels. These are listed below:
- Feeling restless and anxious
- Sweating, clamminess, and chills
- Feeling unstable
- Increased heartbeat
- Lightheadedness or dizziness
- Impatience or irritation
- Pale skin
- Coordination problems
- Not energetic
- Numbness or tingling on the lips, cheeks or tongue
If someone has a feeling of low blood sugar, he may start to use products with sugar or carbs like fresh fruit juice and must check the blood sugar level in case if he has a condition like diabetes.
In case of blood sugar level goes below than normal of 70 mg/dL, the ADA (American Diabetes Association) recommends eating 15 grams of carbs. Also, retest the blood sugar level after the gap of 15 minutes.
If still, blood glucose levels are below the standard level, the person may eat another dose of 15gm of carbohydrate product and repeat the procedure until it goes to a normal level. As blood sugar level achieves the standard level of 70 mg/dL, the person may eat healthy meals to avoid the drop in blood glucose level in the future.
People with the problem of low glucose level may receive a hormone known as glucagon. People with certain conditions like diabetes may get a glucagon kit to retain it at home. A healthcare professional provides guidance and assistance to use that kit.
A stroke occurs as blood clot blocks the arteries carrying blood to the brain. This condition is known as ischemic stroke. It happens rarely when blood arteries in the brain ruptures, this condition is known as a hemorrhagic stroke. Strokes are also a source of blurred vision on both sides or on one side and also trigger a sudden and severe headache.
Some other symptoms of strokes may include:
- Insensitivity or weakness of the arm, leg or face, particularly on one side of the body.
- Difficulty in understanding and speaking
- Difficulty in walking, dizziness, and loss of coordination
If stroke left untreated, they can cause severe risk to life and permanent disability condition. If someone feels that he is under the stroke, he must call emergency services instantly.
Doctors may provide emergency treatment with drugs to break the blood clot immediately and improves the circulation of blood flow to the brain. Surgery is also an option to remove the blood clots. People with hemorrhagic stroke may involve in surgery to avoid bleeding in the brain.
It takes a long time to recover from stroke and it requires a lot of therapies to attain their normal lifestyle. A lot of people continue to take medicines after stroke to avoid the risk of another stroke in the future.