There's a pulsating sensation between the two eyes.

May 30, 2023 Source: Cainiu Health

Dr. Cui Xin

Introduction

In general, a pulsating sensation between the two eyes may be caused by factors such as poor sleep quality, dry eye syndrome, or conjunctivitis. Patients can receive symptomatic treatment based on the specific cause. Besides these three causes, other possible reasons include keratitis, scleritis, and trigeminal neuralgia. It is recommended that patients seek timely medical care for proper diagnosis and treatment.

Generally, a pulsating sensation between the eyes may be caused by factors such as poor sleep quality, dry eye syndrome, or conjunctivitis. Patients can receive targeted treatment based on the specific cause. The detailed analysis is as follows:

1. Poor Sleep Quality

Poor sleep quality may lead to dysfunction of the autonomic nervous system, thereby causing ocular discomfort. It is recommended to maintain sufficient sleep duration and regular lifestyle habits, avoiding staying up late and sleep deprivation.

2. Dry Eye Syndrome

Insufficient tear secretion from the lacrimal glands may result in eye dryness, leading to symptoms such as ocular discomfort and foreign body sensation. It is recommended that patients use medications such as sodium hyaluronate eye drops or neostigmine methylsulfate injection under medical guidance, while also avoiding excessive eye strain.

3. Conjunctivitis

Infection of the conjunctiva by pathogenic microorganisms may trigger inflammation, irritating the conjunctival tissue and resulting in symptoms such as eye discomfort and pain. It is recommended that patients use medications such as ganciclovir eye drops or ofloxacin eye drops under medical guidance, while paying attention to eye hygiene.

Besides the above three causes, other conditions such as keratitis, scleritis, or trigeminal neuralgia could also be responsible. Patients are advised to seek timely medical evaluation and treatment.

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Is a 100-degree difference between the two eyes severe?

A difference of 100 degrees between the two eyes refers to a 100-degree disparity in refractive power between the left and right eyes, known as anisometropia, which is not severe. Mild anisometropia typically presents no symptoms. Pathological anisometropia involves a significant difference in uncorrected visual acuity between the two eyes, leading to binocular vision problems, monocular amblyopia, or the development of exotropia. However, in this case, the condition is not serious and falls within a mild range; it can be corrected with regular eyeglasses or contact lenses.

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Is it normal for eye pressure to be 13 in one eye and 14 in the other?

An intraocular pressure (IOP) of 13 mmHg in one eye and 14 mmHg in the other is generally considered normal. The normal range for intraocular pressure is 10–21 mmHg. It is common for the pressures between the two eyes to differ slightly, although the difference typically does not exceed 5 mmHg. Therefore, an IOP reading of 13 mmHg in one eye and 14 mmHg in the other falls within the normal range and is usually not a cause for concern.

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What is the name of the location between the two eyes?

The area between the two eyes is called the nasal root, located directly below the Yintang acupoint, also known as the radix or "mountain root." Anatomically, the tip of the nose is referred to as the nasal tip, while the raised central portion is called the nasal bridge or dorsum of the nose. In daily life, it's important to get adequate rest, exercise appropriately, and strengthen the body's resistance. If discomfort occurs in the nasal root area, prompt medical attention should be sought at an otolaryngology (ear, nose, and throat) clinic.

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Symmetrical bumps on both eyelids

Symmetrical bumps on both eyelids may be caused by conditions such as styes, milia, or xanthelasma of the eyelid. Mild cases should be treated with medication, while severe cases are better managed with surgical or laser procedures. Additionally, other causes like chalazia can also lead to symmetrical bumps on the eyelids. Prompt treatment is necessary once symptoms appear, and attention should be paid to eye hygiene and proper eyelid care.