Hair Fall in Your 20s: Six Causes to Test Before Buying Biotin (Video)

Transcript

Why Hair Falls in 20s

Ever wonder why your hair seems to be falling out more in your twenties? Let’s look at what’s really happening before you reach for a bottle of biotin.

Hair Fall Basics

Hair fall in your twenties rarely has to do with shampoo. A healthy scalp lets go of fifty to a hundred hairs each day, especially on wash days. When that number doubles or even triples for weeks, the cause is usually inside the body, not on top of it. Six of those causes can be checked with a simple blood test, a period diary and a quick look at last winter’s diet. Check them before you buy biotin.

At a Glance

A healthy scalp sheds about fifty to a hundred hairs a day, especially on wash days. If you notice a thinner ponytail, a widening part, or hair on your pillow for over two months, it’s time to investigate. Doctors usually start with a CBC, ferritin, TSH and vitamin D, and add hormone tests if your periods are irregular.

Shedding vs Breakage

First, figure out what you’re losing. Whole hairs with a tiny white bulb at the root are true shed hairs. Short pieces without a bulb are breakage, often caused by heat, tight styles or hard water. Remember, hair grows for years, then rests for about three months before it falls. A shock to the body, like a fever, a crash diet or surgery, can push a batch of hairs into that resting phase all at once.

Six Causes to Test

There are six common culprits you can check with a simple blood test or a diary. Low iron stores are the most frequent, especially in South Asian women, and ferritin is the key marker. Thyroid function and vitamin D levels also play a big role. Hormonal imbalances such as PCOS, crash dieting, and chronic stress or illness can all trigger shedding.

Doctor Check-up

When you see a GP or dermatologist, they’ll ask about your hair, examine the scalp under good light, and do a gentle pull test, about fifty hairs held between thumb and finger. If more than five or six come away, that signals active shedding. Then they’ll order a full blood count, ferritin, TSH and vitamin D. If your periods are irregular or you notice extra facial hair, they’ll look at androgens and blood sugar too.

Home Testing Month

You can do a month of sensible testing at home. Start by photographing your parting and crown in daylight on day one, then repeat on day thirty. On a non-wash day, brush your hair over a white sheet for sixty seconds and count the strands; under fifty is normal. Write down any fevers, diet changes, exams or new medicines from the past few months, and note the dates and heaviness of your last three periods. Irregular or very heavy cycles point toward PCOS or iron loss.

Old Wisdom

Grandmothers weren’t wrong when they linked hair health to what you eat. They called weak hair ‘kamzori’ and suggested dishes like sarson ka saag, gur with sesame, eggs and bone-rich shorba, basically iron and protein rich foods. The Ayurvedic view sees hair as a reflection of overall digestion, urging you to look inward first.

Oiling Myth

Oiling your hair can make it look shinier and can reduce breakage, but it won’t stop the body from shedding hairs from the root. If the loss you’re seeing is true shedding, oil will just keep the strands you retain looking healthy. Use oil for the hair you have, not as a cure for low ferritin.

When to See Doctor

Seek medical help promptly if you notice clumps of hair, bald patches with smooth or scarred skin, a painful or scaly scalp, or if shedding comes with tiredness, breathlessness, weight changes, missed periods or new facial hair. Never start iron tablets, high-dose vitamin D or thyroid medication on your own, and don’t stop a prescribed drug because your hair changed. Pregnancy and breastfeeding also affect testing and treatment, so let your doctor know.

Take Care

For the full details and a step-by-step guide, check out the post on thecareonline.com. Remember, this is general advice, not a medical diagnosis.