Eyes Sensitive To Light and Anxiety

Written by Jim Folk
Medically reviewed by Marilyn Folk, BScN.
Last updated October 24, 2024

eyes sensitive to light anxiety symptoms

Eyes sensitive to light, such as eyes unusually sensitive to light, including the sun, house lights, TV, computer, and mobile device light are common anxiety symptoms, including anxiety and panic attack symptoms.

Many anxious people notice that their eyes are overly sensitive to light.

This article explains the relationship between anxiety and light sensitivity.

Eyes Sensitive To Light Common Anxiety Symptom Descriptions

  • Your eyes are unusually sensitive to light or other visual stimuli.
  • Your eyes are unusually sensitive, such as to light, including sunlight or lights in your home or office, or to other visual stimuli, including high contrast objects, flashing lights, moving objects, or bright colors, to name a few.Lights seem much brighter than usual.
  • You have to squint in bright lights where you didn’t have to before.
  • Lights so bright that you have to wear sunglasses, even inside brightly lit environments.
  • Bright lights really bother you now, whereas they didn’t before.
  • Even the TV, computer, or mobile device light seems too bright. You might have even turned the contrast down to try and cope with the brightness of the light.
  • Sunlight reflecting off of shiny surfaces now seems “blinding.”

This symptom generally affects both eyes.

Eyes sensitive to light can:

  • Occur occasionally, frequently, or persistently.
  • Precede, accompany, or follow an escalation of other anxiety symptoms or occur by itself.
  • Precede, accompany, or follow a period of nervousness, anxiety, fear, and stress, or occur "out of the blue" for no reason.
  • Range in intensity from mild, to moderate, to severe.
  • Come in waves where it’s strong one moment and eases off the next.
  • Occur for a while, subside, and then return for no reason.
  • Change from day to day, moment to moment, or remain as a constant background during your struggle with anxiety disorder.

All the above combinations and variations are common.

For some people, these symptoms are more noticeable when fatigued.

To see if anxiety might be playing a role in your symptoms, rate your level of anxiety using our free one-minute instant results Anxiety Test, Anxiety Disorder Test, or Hyperstimulation Test.

The higher the rating, the more likely anxiety could be contributing to or causing your anxiety symptoms, including feeling like impending doom symptoms.

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Causes

Medical Advisory

Talk to your doctor about all new, changing, persistent, and returning symptoms as some medical conditions and medications can cause anxiety-like symptoms.

Additional Medical Advisory Information.

1. Anxiety-Activated Stress Response

Anxious behavior, such as worry, activates the stress response, which secretes stress hormones into the bloodstream, where they travel to specific locations to immediately prepare the body for emergency action – to fight or flee. This instinctual survival reaction is often referred to as the Fight Or Flight Response.[1][2]

Visit the “Stress Response” article for the many ways it can affect the body.

Some of the stress response changes include:

  • Quickly converts the body’s energy reserves into “fuel” (blood sugar) to provide an instant boost of energy.
  • Increases heart rate, respiration, and metabolism due to the boost in energy.
  • Stimulates the sympathetic nervous system, increasing nervous system activity to be more sensitive and reactive to danger.
  • Heightens most of the body’s senses to be more aware of danger.
  • Increases activity in the amygdala (the brain’s fear center) and decreases activity in the pre-frontal cortex (the rationalization area of the brain) so that our attention is focused on the threat and away from thoughts that could be distracting.
  • Dilates pupils to take in more visual information to heighten our awareness of threats.
  • Suppresses the lacrimal gland (the gland responsible for producing tears) so that your vision isn’t blurred by tears when fighting or fleeing.

Dilated pupils and heightened senses can make eyes sensitive to light.

As long as a stress response is active, eyes can be overly sensitive to light.

An active stress response is a common cause of acute light sensitivity.

2. Hyperstimulation

When stress responses occur infrequently, the body recovers relatively quickly from its changes. However, frequently activated stress responses, such as from overly anxious behavior, can prevent the body from completely recovering. Incomplete recovery can leave the body in a state of semi-stress-response-readiness, which we call “stress-response hyperstimulation” since stress hormones are powerful stimulants.

Hyperstimulation is also often referred to as “hyperarousal,” “HPA axis dysfunction,” or “nervous system dysregulation.”[3][4]

Visit our “Hyperstimulation” article for more information about the many ways hyperstimulation can affect the body and how we feel.

Hyperstimulation can cause the changes of an active stress response even though a stress response hasn’t been activated.

Just as an active stress response can cause acute light sensitivity, hyperstimulation can cause chronic light sensitivity.

Chronic light sensitivity is a common symptom of hyperstimulation.

Other Factors

Other factors can create stress and cause anxiety-like symptoms, as well as aggravate existing anxiety symptoms, including:

Select the relevant link for more information.

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Treatment

When other factors cause or aggravate this anxiety symptom, addressing the specific cause can reduce and eliminate this symptom.

When an active stress response causes this symptom, ending the active stress response will cause this acute anxiety symptom to subside.

Keep in mind that it can take up to 20 minutes or more for the body to recover from a major stress response. But this is normal and needn’t be a cause for concern.

When hyperstimulation (chronic stress) causes light sensitivity, eliminating hyperstimulation will end this anxiety symptom.

You can eliminate hyperstimulation by:

  • Reducing stress.
  • Containing anxious behavior (since anxiety creates stress).
  • Regular deep relaxation.
  • Avoiding stimulants.
  • Regular light to moderate exercise.
  • Eating a healthy diet of whole and natural foods.
  • Passively accepting your symptoms until they subside.
  • Being patient as your body recovers.

Visit our “60 Natural Ways To Reduce Stress” article for more ways to reduce stress.

Recovery Support members can view chapters 5, 6, 7, 14 and more for more detailed information about recovering from hyperstimulation and anxiety disorder.

As the body recovers from hyperstimulation, it stops sending symptoms, including this one.

Symptoms of chronic stress subside as the body regains its normal, non-hyperstimulated health.

However, eliminating hyperstimulation can take much longer than most people think, causing symptoms to linger longer than expected.

As long as the body is even slightly hyperstimulated, it can present symptoms of any type, number, intensity, duration, frequency, and at any time, including this one.

Even so, since eyes sensitive to light is a common symptom of stress, including anxiety-caused stress, it's harmless and needn't be a cause for concern. It will subside when unhealthy stress has been eliminated and the body has had sufficient time to recover. Therefore, there is no reason to worry about it.

Since worrying and becoming upset about anxiety symptoms stress the body, these behaviors can interfere with recovery.

Passively accepting your symptoms – allowing them to persist without reacting to, resisting, worrying about, or fighting them – while doing your recovery work will cause their cessation in time.

Acceptance, practice, and patience are key to recovery.

When you do the right work, the body has to recover!

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Recovery Support

The Recovery Support area of our website contains thousands of pages of important self-help information to help individuals overcome anxiety disorder, hyperstimulation, and symptoms.

Due to the vast amount of information, including a private Discussion Forum, many of our Recovery Support members consider it their online recovery support group.

Therapy

Unidentified and unaddressed underlying factors cause issues with anxiety. As such, they are the primary reason why anxiety symptoms persist.

Addressing your underlying factors (Level Two recovery) is most important if you want lasting success.

Addressing Level Two recovery can help you:

  • Contain anxious behavior.
  • Become unafraid of anxiety symptoms and the strong feelings of anxiety.
  • End anxiety symptoms.
  • Successfully address the underlying factors that so often cause issues with anxiety.
  • End what can feel like out-of-control worry.

All our recommended anxiety therapists have had anxiety disorder and overcame it. Their personal experience with anxiety disorder and their Master's Degree and above professional training give them insight other therapists don't have.

If you want to achieve lasting success over anxiety disorder, any one of our recommended therapists would be a good choice.

Working with an experienced anxiety disorder therapist is the most effective way to treat anxiety disorder, especially if you have persistent symptoms and difficulty containing anxious behavior, such as worry.[5][6][7]

In many cases, working with an experienced therapist is the only way to overcome stubborn anxiety.

Research has shown that therapy is the most effective treatment for anxiety disorder, and distance therapy (via phone or the Internet) is equally, if not more effective, than face-to-face in-person therapy.[8][9][10]

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Prevalence

In an online survey we conducted, 62 percent of respondents said they had eyes sensitive to light due to their anxiety and hyperstimulation.

NOTE: This symptom can also be caused or aggravated by migraine headaches. Reducing stress can help reduce the frequency and intensity of migraine headaches, too, since migraine headaches are often triggered by elevated stress.

The combination of good self-help information and working with an experienced anxiety disorder therapist, coach, or counselor is the most effective way to address anxiety and its many symptoms. Until the core causes of anxiety are addressed – which we call the underlying factors of anxiety – a struggle with anxiety unwellness can return again and again. Dealing with the underlying factors of anxiety is the best way to address problematic anxiety.

Additional Resources

Return to our anxiety disorders signs and symptoms page.

anxietycentre.com: Information, support, and therapy for anxiety disorder and its symptoms, including eyes sensitive to light anxiety symptoms.

References

1. Chu, Brianna, et al. “Physiology, Stress Reaction.” StatPearls, 7 May 2024.

2. Godoy, Livea, et al. "A Comprehensive Overview on Stress Neurobiology: Basic Concepts and Clinical Implications." Frontiers In Behavioral Neuroscience, 3, July 2018.

3. Teixeira, Renata Roland, et al. “Chronic Stress Induces a Hyporeactivity of the Autonomic Nervous System in Response to Acute Mental Stressor and Impairs Cognitive Performance in Business Executives.” Current Neurology and Neuroscience Reports., U.S. National Library of Medicine, 2015.

4. Yaribeygi, Habib, et al. “The Impact of Stress on Body Function: A Review.” EXCLI Journal, Leibniz Research Centre for Working Environment and Human Factors, 2017.

5. Hofmann, Stefan G., et al. “The Efficacy of Cognitive Behavioral Therapy: A Review of Meta-Analyses.” Cognitive Therapy and Research, U.S. National Library of Medicine, 1 Oct. 2012.

6. Leichsenring, Falk. “Is Cognitive Behavioral Therapy the Gold Standard for Psychotherapy?” JAMA, American Medical Association, 10 Oct. 2017.

7. DISCLAIMER: Because each body is somewhat chemically unique, and because each person will have a unique mix of symptoms and underlying factors, recovery results may vary. Variances can occur for many reasons, including due to the severity of the condition, the ability of the person to apply the recovery concepts, and the commitment to making behavioral change.

8. Kingston, Dawn.“Advantages of E-Therapy Over Conventional Therapy.” Psychology Today, Sussex Publishers, 11 Dec. 2017.

9. Markowitz, John, et al. “Psychotherapy at a Distance.” Psychiatry Online, March 2021.

10. Thompson, Ryan Baird, "Psychology at a Distance: Examining the Efficacy of Online Therapy" (2016). University Honors Theses. Paper 285.