Your bedroom environment has a direct impact on your sleep quality, and sleep quality directly affects your eye health. Poor sleep is associated with dry eye, eye twitching (myokymia), and even an increased risk of glaucoma. Here is your bedroom checklist [1].
你的卧室环境直接影响你的睡眠质量，而睡眠质量直接影响你的眼睛健康。睡眠质量差与干眼、眼睑跳动甚至青光眼风险增加相关。以下是你的卧室检查清单 [1]。
Do you have a dim night light? Total darkness with a bright screen creates extreme contrast that strains the eyes. A small, warm-colored night light (red or amber, not blue or white) provides enough ambient light to reduce screen contrast without suppressing melatonin production.
你有微弱的夜灯吗？完全黑暗配合亮屏幕会产生极端的对比度，使眼睛疲劳。一个小的暖色夜灯（红色或琥珀色，不是蓝色或白色）提供足够的环境光来减少屏幕对比度，同时不抑制褪黑激素的产生。
Do you use your phone in bed? If yes, set three rules: (1) Enable warm color mode (Night Shift / Blue Light Filter) at sunset. (2) Set a 15-minute timer before bed — when it goes off, put the phone away. (3) Hold the phone at least 30 cm (12 inches) from your face. Closer than this increases accommodative demand significantly [1].
你在床上用手机吗？如果是，设定三条规则：（1）日落时开启暖色模式（夜览/蓝光过滤器）。（2）睡前设置 15 分钟计时器——响了就把手机放一边。（3）手机离脸至少 30 厘米。距离更近会显著增加调节需求 [1]。
Pillow height check: Your pillow should keep your neck in a neutral position. If your pillow is too high, your neck bends forward, which can cause tension headaches and reduce blood flow to the eyes. A memory foam pillow with adjustable loft is the best choice for most people.
枕头高度检查：你的枕头应该让颈部保持中立位置。如果枕头太高，颈部前弯，可能导致紧张性头痛并减少眼睛的血流。对大多数人来说，具有可调高度的记忆棉枕头是最好的选择。
Are your curtains or blinds light-controllable? Glare from windows is a major cause of digital eye strain that people often overlook. If sunlight hits your TV or computer screen directly, the pupil constricts and the ciliary muscle works harder to maintain focus. Sheer curtains that diffuse light without blocking it are ideal [2].
你的窗帘是可控光的吗？窗户的眩光是人们经常忽视的数字眼疲劳的主要原因。如果阳光直接照射到你的电视或电脑屏幕，瞳孔收缩，睫状肌更努力地工作以保持焦点。能漫射光线而不阻挡的薄纱窗帘是理想选择 [2]。
Is your TV at the right distance? For most screens, a viewing distance of 6-8 feet (about 2-2.5 meters) is recommended. To estimate the ideal distance, multiply the screen diagonal by 2-3. A 55-inch TV should be viewed from about 9-14 feet. Sitting too close increases accommodative demand; sitting too far makes you squint. Both cause fatigue [2].
你的电视在合适距离吗？对于大多数屏幕，建议观看距离为 6-8 英尺（约 2-2.5 米）。要估算理想距离，将屏幕对角线乘以 2-3。55 英寸的电视应从约 9-14 英尺的距离观看。坐得太近增加调节需求；坐得太远让你眯眼。两者都导致疲劳 [2]。
Lighting check: The room should have general ambient lighting plus task lighting for specific activities. Avoid using only a single overhead light, which creates harsh shadows. A combination of floor lamps, table lamps, and dimmable overhead lights gives you control over the visual environment. The goal is even illumination with no dark corners and no bright spots [2].
照明检查：房间应有一般环境照明加上针对特定活动的任务照明。避免只使用单一的顶灯，这会产生刺眼的阴影。落地灯、台灯和可调光顶灯的组合让你控制视觉环境。目标是均匀照明，没有黑暗角落和没有亮斑 [2]。
The home office is where most digital eye strain happens. Four critical questions determine whether your workspace is eye-friendly or eye-hostile [3]:
家庭办公室是大多数数字眼疲劳发生的地方。四个关键问题决定了你的工作空间是护眼还是伤眼 [3]：
Kitchen checklist: Is your kitchen lighting sufficient for safe food preparation? (Aim for 300+ lux on countertops). Are you eating foods rich in lutein (spinach, kale), omega-3s (fish, walnuts), and vitamin A (carrots, sweet potatoes)? Are you drinking enough water throughout the day? Dehydration directly reduces tear production and worsens dry eye symptoms.
厨房检查清单：你的厨房照明是否足够安全准备食物？（目标是台面 300+ 勒克斯）。你是否在吃富含叶黄素（菠菜、羽衣甘蓝）、omega-3（鱼、核桃）和维生素 A（胡萝卜、红薯）的食物？你全天喝了足够的水吗？脱水直接减少泪液产生并加重干眼症状。
One often-overlooked factor: air quality. Dry or dusty air accelerates tear evaporation. In winter, indoor humidity can drop below 20% (ideal is 40-60%). A small humidifier in your bedroom or office can significantly reduce dry eye symptoms. Avoid direct airflow from fans, AC vents, or heaters toward your face — this increases evaporation by 3-4x [3].
一个经常被忽视的因素：空气质量。干燥或多尘的空气加速泪液蒸发。冬季，室内湿度可能降到 20% 以下（理想为 40-60%）。在卧室或办公室放置一个小加湿器可以显著减少干眼症状。避免风扇、空调出风口或加热器的直接气流吹向脸部——这会使蒸发增加 3-4 倍 [3]。
Weekly bonus task: Clean your screens. Fingerprints and dust force your eyes to work harder to maintain focus. A simple microfiber cloth wipe takes 30 seconds and makes a noticeable difference, especially on phones and tablets held at close distance.
每周额外任务：清洁你的屏幕。指纹和灰尘迫使你的眼睛更努力地保持焦点。用微纤维布擦拭只需 30 秒，效果显著，特别是在近距离使用的手机和平板上。
StarPupil helps you build comprehensive eye-healthy routines — from blink reminders to posture tips.StarPupil 帮助你建立全面的护眼常规——从眨眼提醒到姿势提示。