There are few wash-day moments more unsettling than looking down and realizing there is significantly more hair in your hands than usual.
Maybe your detangling brush is suddenly full. There is a larger clump in the shower. Or you have started noticing strands on your clothes, pillow and bathroom floor that weren’t there a few weeks ago.
Before assuming the worst, it helps to figure out what you’re actually seeing.
Some hair shedding is completely normal. A sudden change, however, can be your cue to pay closer attention.
First, Your Wash Day Can Make It Look Worse
The American Academy of Dermatology estimates that losing around 50 to 100 hairs a day is part of the normal hair-growth cycle.
You just might not see those hairs every day.
This is particularly relevant for curly hair. Many people with looser curls wash a few times a week, while people with tighter curls may go considerably longer between wash days. Shed hairs can also remain caught within surrounding curls instead of immediately falling onto your shirt or floor.
Then wash day arrives.
You shampoo, detangle and suddenly several days’ worth of naturally shed hair can appear at once. The longer or denser your hair is, the more dramatic that handful can look.
So before judging the amount in the shower, think about your normal routine.
If you usually detangle once a week, comparing that hair ball with what someone who brushes their hair every day loses isn’t particularly useful.
What matters more is whether the amount has noticeably changed for you.
Is It Shedding or Is It Breaking?
These aren’t quite the same thing.
Shedding happens at the scalp as part of the hair-growth cycle. The strand has finished its cycle and releases from the follicle.
Breakage happens somewhere along the hair shaft.
If you’re finding a lot of shorter pieces rather than mostly full-length strands, breakage may be contributing to what looks like hair loss. You might also notice uneven ends, more snapping during detangling or areas that never seem to retain length.
This distinction can be especially important with tighter curls. Curly hair is more susceptible to dryness and mechanical breakage, and the risk generally increases as the bends and curves along the strand become tighter. Detangling aggressively, repeated heat, chemical processing and very tight hairstyles can add even more stress.
That doesn’t mean every short hair you see is broken. New growth can be short too, and it isn’t always possible to identify the cause by staring at individual strands in the bathroom.
But if your hair seems to be snapping rather than coming out from the scalp, your routine is worth looking at.
Think Back a Few Months
If the hair really is shedding much more than usual, the cause may not be something that happened this week.
One common form of excessive shedding is called telogen effluvium. It can happen when a larger-than-normal number of hairs enter the resting phase of the hair-growth cycle at around the same time.
The surprising part is the delay.
People often start noticing the shedding around two to four months after the event that triggered it.
That trigger can be a significant illness or fever, surgery, childbirth, major psychological stress, rapid weight loss or a substantial change in diet. Some medications and hormonal changes can also be involved. Iron deficiency and thyroid conditions are among the medical issues doctors may investigate when someone develops unexplained hair shedding.
This is why a dermatologist may ask what was happening in your life months before the first big clump appeared.
The answer isn’t always obvious.
You may feel completely recovered from an illness by the time your hair starts reacting to it.
Stress Can Affect Your Hair, But Don’t Blame Everything on Stress
“It’s probably stress” has become an easy explanation for almost anything involving hair.
Stress really can trigger excessive shedding. But it isn’t the only possibility, and assuming it is can delay finding another cause.
Hair loss can have many different explanations. Some are temporary. Others need treatment. There are hereditary forms of hair loss, autoimmune conditions such as alopecia areata, traction-related hair loss from repeated tension and inflammatory scalp conditions that can affect the follicle.
This is also why buying the first viral hair-growth supplement you see isn’t necessarily the best response.
If a nutritional deficiency is contributing to your hair loss, correcting it may help. But taking more iron, biotin, zinc or other nutrients when you aren’t deficient isn’t automatically better, and excessive amounts of some supplements can create their own problems.
Finding the reason for the shedding comes first.
Pay Attention to the Pattern
A little extra hair in your detangling brush is different from watching your part gradually become wider.
Take note if you are seeing a bald patch, significant thinning in one area, changes around your hairline or an overall decrease in density that continues over time.
Your scalp matters too.
Pain, burning, persistent itching, significant flaking, redness, bumps or tenderness alongside hair loss are worth mentioning to a doctor or dermatologist. Certain inflammatory forms of hair loss can damage follicles, so early evaluation can matter.
And if the shedding is suddenly dramatic, continues beyond a few months or simply feels very different from what is normal for your hair, you do not need to wait until you have a visible bald spot to ask about it.
What You Can Do Right Now
You don’t need to count every strand.
Instead, start paying attention to patterns.
Think about how often you wash and detangle. Notice whether you’re seeing full strands or lots of broken pieces. Take occasional photos of your part, hairline or any area you’re concerned about so you have something more reliable than memory to compare.
Then think back over the previous few months.
Were you sick? Did you have a high fever? Give birth? Have surgery? Lose a significant amount of weight? Change medications or contraception? Go through a particularly stressful period?
That information can be useful if you eventually speak with a healthcare professional.
In the meantime, be gentle with the hair you still have. Detangle curly hair with plenty of slip and avoid unnecessarily tight styles, excessive tension or repeatedly applying high heat to fragile strands.
Most importantly, don’t let one frightening wash day convince you that you’re going bald.
Sometimes you’re looking at several days of perfectly normal shed hair at once.
Sometimes your hair really is telling you that something has changed.
The difference is worth finding out.
Disclaimer: This article is for general educational purposes and is not a substitute for medical advice, diagnosis or treatment. Sudden, excessive, patchy or persistent hair loss, or hair loss accompanied by scalp pain, inflammation or other symptoms, should be evaluated by a physician or dermatologist.