can crying make you sick
Daniel Johnston
Updated on June 24, 2026
Sadness triggers stress, which causes the body to release hormones such as cortisol. These hormones stimulate neurotransmitters in the brain that cause physical reactions such as crying, headaches, and runny noses. While these mild physical symptoms are building, a person may start to feel the onset of a headache.
What are the effects of crying a lot?
Researchers have established that crying releases oxytocin and endogenous opioids, also known as endorphins. These feel-good chemicals help ease both physical and emotional pain.
Can you get fever from crying?
Chronic stress and exposure to emotional events can cause a psychogenic fever. This means the fever is caused by psychological factors instead of a virus or other type of inflammatory cause. In some people, chronic stress causes a persistent low-grade fever between 99 and 100˚F (37 to 38°C).
Does crying damage your brain?
Researchers say that while animals exposed to very high levels of stress for prolonged periods can develop changes in their brain structure, stress from crying has never been shown to cause such damage.
Is it better to cry or hold it in?
It’s best not to hold in emotions all the time, but sometimes it’s important to hold back tears. If you need to control a cry, try to hold back your tears just until you’re in a better place for them. This way you won’t suppress your emotions altogether.
Can you go blind from crying too much?
Tears destroy bacteria.
Interestingly, our tears contain a fluid called lysozyme that aids in the destruction of certain bacteria. Without it, eye infections would soon cause most victims to go blind.
Is it OK to cry everyday?
There are people who cry everyday for no particularly good reason, who are truly sad. And if you are tearful everyday over activities that are normal in your life, that may be depression. And that’s not normal and it is treatable.
How much crying is too much?
A newer study found that the average duration for a crying session was eight minutes. If you’re concerned that you’re crying too much, if you can’t seem to stop crying, or have started crying more than usual, talk to your doctor. It may be a sign of depression or another mood disorder.
Can you run out of tears?
Cry all you want — you won’t run out of tears
According to the American Academy of Ophthalmology (AAO), you make 15 to 30 gallons of tears every year. Your tears are produced by lacrimal glands located above your eyes. Tears spread across the surface of the eye when you blink.
What is purple crying period?
PURPLE crying is a stage that some babies go through when they seem to cry for long periods of time and resist soothing. Your baby may find it hard to settle or calm down no matter what you do for them. The phrase PURPLE crying was coined by the National Center on Shaken Baby Syndrome.
How many calories do you burn crying?
A good cry
Crying apparently burns as much as laughing does, at about a rate of 1.3 calories a minute.
What happens when you don’t let yourself cry?
Your brain signals your adrenal glands to release stress hormones, such as adrenaline and cortisol. These chemicals boost your heart rate and blood pressure, which can translate into chest tightness and heavy breathing as you force yourself not to cry.
Is crying good for your skin?
“Since crying has been proven to reduce stress, crying may have a positive effect on a person’s skin over time,” she explains. “Skin issues such as acne and breakouts can be caused by stress, and, therefore, crying can indirectly reduce acne breakouts by reducing the stress.”