Red Spots in Vision When Yawning: Should You Be Concerned?

When yawning, one may see red spots in their vision?

My son is currently in the second year of junior high school (tall and thin).
He mentioned that sometimes when he yawns, he sees red spots.
He initially thought everyone experienced this, so he didn't bring it up.
Recently, during a conversation, he asked me about it, and I'm concerned that it might be a sign of an underlying condition.
Additionally, he mentioned that when he was younger, he sometimes saw one object but perceived it as two images.

Xiao Qing, 40~49 year old female. Ask Date: 2020/04/17

Dr. Cai Wenyuan reply Ophthalmology

Observe the symptoms, and if they persist, seek medical attention.

Reply Date: 2020/04/17

More Info

When it comes to experiencing red spots in vision, particularly during yawning, it is understandable to have concerns, especially when it involves a young person like your son. Yawning can cause various physiological changes in the body, including alterations in blood flow and pressure within the eyes. This can lead to temporary visual phenomena, such as seeing spots or flashes of light.

The red spots your son is experiencing could be related to a few benign causes. One common explanation is the phenomenon known as "phosphene," which occurs when pressure is applied to the eyes or when there are changes in blood flow. Yawning can increase pressure in the head and eyes, potentially leading to these visual disturbances. Additionally, when yawning, the eyes may momentarily lose focus, which can also contribute to seeing spots or changes in vision.

Another possibility is that the red spots are a result of a transient visual disturbance, which can happen due to fatigue, stress, or even dehydration. It’s not uncommon for individuals to experience visual anomalies when they are tired or have been staring at screens for extended periods.
Regarding the double vision your son experienced in childhood, this could have been a result of a temporary misalignment of the eyes or a condition known as "diplopia." In many cases, children outgrow such issues as their visual systems mature. However, if he has not experienced double vision recently, it may not be a cause for concern.

While these explanations are generally benign, it is essential to monitor the situation. If your son continues to experience red spots or any other visual disturbances, it would be prudent to consult an eye care professional. They can conduct a thorough examination to rule out any underlying conditions, such as retinal issues or other ocular health concerns.
In summary, while the red spots during yawning are likely harmless and could be attributed to normal physiological responses, it is always best to err on the side of caution. Regular eye check-ups are important, especially if there are any changes in vision or if symptoms persist. Keeping an open line of communication with your son about his visual experiences is also crucial, as it can help him articulate any changes or concerns he may have in the future.

Similar Q&A

Yawning and Eye Pain: Is It Related to High Eye Pressure?

In the early morning of December 7th, while yawning and preparing to sleep, I experienced a popping sensation in my left eye socket accompanied by a sharp pain when I yawned, in addition to a clicking sound in my jaw. I would like to know if this is related to my previously measu...

Dr. Wang Zhishun reply Ophthalmology
Hello, the symptoms you described are quite unusual. I recommend visiting an ophthalmologist for an examination.

Understanding Eye Discomfort: Causes and Solutions for Computer Users

Recently, due to frequent computer use and studying late into the night, my eyes often have bloodshot appearance and feel very strained. For the past two days, I've started experiencing headaches, and when I tightly close my eyes, my left eyelid twitches 3 to 4 times. What c...

Dr. Wang Zhishun reply Ophthalmology
Based on the description, it seems there may be symptoms of eye fatigue, and it could also indicate elevated intraocular pressure. It is advisable to seek medical attention.

Understanding Eye Discomfort: Glare, Blurriness, and Possible Causes

Doctor, I'm sorry. Recently, I've been experiencing symptoms similar to glare in my eyes, and when I blink, there's a refractive effect similar to that of a window. This becomes more pronounced when I yawn and my eyes water. Upon waking up, my vision is a bit blurr...

Dr. Liang Ce reply Ophthalmology
I recommend that you: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek consultation at a medical center. Wishing you good health. Thank you!

Seeing Fixed Bright Spots When Blinking: Should You Worry?

Hello doctor, I recently noticed a bright spot at a fixed position when I blink, but it disappears once my eyes are open. Could this be a sign of retinal disease?

Dr. Gao Pilin reply Ophthalmology
Hello: You mentioned that recently you see a bright spot at a fixed location when you blink, which disappears when your eyes are open. This phenomenon may have several causes. Here are some possible explanations and recommendations: Possible Causes: 1. Vitreous Changes: Changes ...