What does red LED lights mean in a room

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A new type of TikTok is popular every day. There’s dance routines, food recipes, new filters to try, crazy challenges and of course those famous lip-syncing videos.

But sometimes a trend becomes popular that really doesn’t have much point at all.

TikTok’s latest trend involves buying yourself a set of colour changing LED lights and then using them to film TikTok videos.

But what does it mean when someone uses the red light?

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People are buying LED lights for their TikTok videos

A new trend has emerged on TikTok that sees people buying LED lights that change to various different colours.

They then turn on the lights in a dark room so that it makes their whole TikTok video look that colour.

Different coloured lights have different meanings

The coloured lights are associated with different moods.

Red is the most commonly used colour by people on TikTok, leaving many people in confusion as they wonder what the colour actually means.

TikTok users are very cryptic and don’t give much away.

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What does the red light mean on TikTok?

If someone uses the red lights on TikTok, it usually means that they are trying to set a sexual and seductive mood.

The colour red is associated with sex in many areas of life, not just on TikTok.

For example, the Red Light District is the area of a town that contains sex-orientated businesses and strip clubs, and the Red Room commonly features in the sex-based film Fifty Shades of Grey.

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got them tiktok led lights. the red light is making me feel extra thotty

— beth (@hotsexygirI) March 25, 2020

In other news, Debunked: Did Boris Johnson fall over at the Queen's funeral?

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You probably know that bright lights and the blue glow of electronics at night can hinder your sleep. Well, it turns out that red light may also affect your sleep, but in a potentially helpful way.

In this article, we’ll examine how red light at night may affect your sleep cycle and what you can do to improve your sleep pattern.

The type of red light that affects your sleep is light that emits red light wavelengths — not simply light bulbs that are tinted red.

While red-tinted light bulbs can be quite soothing and put you in a good mood, they may not be efficient for red light therapy. Because of this, they likely won’t have the same effect on your sleep.

Red light and sleep

The theory is that red light wavelengths stimulate the production of melatonin. Melatonin is a naturally occurring hormone that helps you sleep. Your brain releases more melatonin as darkness falls and tends to release less when you’re exposed to light.

In a small 2012 study, researchers evaluated the effect of red light therapy on 20 female athletes. Participants were randomly assigned to receive 30 minutes of red light therapy every night for 14 days.

When compared to a placebo group that didn’t have light therapy, participants had improved sleep quality, melatonin levels, and endurance performance.

Research published in 2019 detailed a 3-week study of 19 people in an office environment. The researchers found that using a combination of red and ambient white light in the afternoon improved circadian rhythm and increased alertness in the period after lunch, when many people have a dip in their energy level.

A very small 2017 study found that color is closely related to the ability to fall asleep. The researchers also noted that personal preference may affect which color is likely to help you fall asleep.

While the research is promising, more large-scale studies are needed to more fully understand how red light affects sleep.

Red light and sleep inertia

Sleep inertia is that groggy feeling that lingers after you wake up. It can affect your short-term memory, alertness, and overall performance.

One small 2019 study on sleep inertia showed that saturated red light delivered through closed eyelids, at levels that don’t suppress melatonin, may help ease sleep inertia upon waking.

Red light and night vision

The glare from bright white light at night can leave you squinting and straining to see clearly. Red light is non-glaring, so it can help you see better at night.

That’s why you’ll find red lights in airplane cockpits and submarines, and why astronomers and stargazers like to carry red flashlights.

Some types of light are more likely to disturb your circadian rhythm than others. But keep in mind that any type of light can disturb your sleep if it’s bright enough or shining into your face.

Blue light is a good thing during the day. Once you wake up, it can help you feel more alert. But at night, blue light can make it harder to fall asleep and stay asleep. That’s because blue light wavelengths can stop your brain from producing melatonin, the hormone that helps you feel sleepy.

Blue light waves are emitted from the sun, as well as from:

• fluorescent lights
• LED lights
• televisions
• cell phones and tablets
• computer screens
• other electronic screens, like gaming devices

If you’re having sleep problems, try eliminating blue light and bright light as it gets closer to your bedtime.

Turn off the TV and put away phones, tablets, and laptops at least 30 minutes before you head to bed. Also, try to slowly dim your household lighting in the evening once the sun sets.

Light plays a key role in your circadian rhythm and how well you sleep.

Your circadian rhythm is your internal 24-hour clock. It helps you feel sleepy at night when it’s dark and it also makes you feel alert during daylight hours.

Light exposure provides your brain with information that guides your circadian rhythm. In a natural light pattern, your circadian rhythm follows sunrise and sunset. But our world is filled with artificial sources of light that can throw us off this natural cycle.

Several studies suggest that light exposure at the wrong time can disrupt circadian rhythm and potentially impact your health.

When your circadian rhythm is off, you can end up in a vicious cycle. You can’t sleep well at night, and you feel tired and in need of a nap during the day.

But there are a few ways you can use light to help get your rhythm back.

In addition to lighting, you’ll want to take other sleep hygiene measures, like avoiding caffeine, alcohol, and vigorous exercise before bedtime.

If you have a sleep disorder that you can’t resolve, see your doctor to find out if there’s an underlying condition that should be treated.

Light therapy is an option for some people with sleep disorders, but it’s best to discuss this with your doctor first. It’s important to choose the right type of light box and to use it at the correct time of day.

Generally speaking, red light at night doesn’t seem to interfere with sleep like blue light does. In fact, it may actually improve your sleep. While more research is needed, the current evidence seems to indicate that red light at night doesn’t disturb sleep.

If you want to try red light for better sleep, choose products that emit red light wavelengths instead of bulbs that are simply tinted red. Also, try to expose yourself to sunshine and brighter lights in the daytime, dimmer lights in the evening, and darkness when it’s time to sleep.

Sleep problems can have an impact on both your physical and mental health. If your sleep issues continue, speak with your doctor to find out what your next steps should be.