Why Hair Loss Is So Common Today—and 4 Everyday Habits That Make It Worse
According to statistics, more than 250 million people in China are currently experiencing hair loss—meaning about 1 in every 6 people is affected. That number is quite alarming. So, do you struggle with hair loss too?
Although hair loss is not a serious disease, it can feel overwhelming and significantly impact daily life.
First, it affects appearance. No matter how attractive someone is, hair loss can noticeably reduce their overall look. Second, it often makes people appear older than they actually are. Third, it can lead to teasing or social setbacks, which, over time, may damage confidence and even cause feelings of insecurity or depression.
So, what causes hair loss?
In addition to genetic factors, many cases are linked to everyday habits. Here are some common behaviors that can contribute to hair loss:
1. Choosing the Wrong Shampoo
Many people follow trends or recommendations blindly when choosing shampoo, ending up with products that don’t suit their hair type. Over time, this not only reduces cleaning effectiveness but may also contribute to hair loss.
Shampoo should be selected based on your hair type:
- Dry hair: Choose shampoos containing silicones. These help retain moisture, smooth the hair, and improve shine while reducing scalp dryness.
- Oily hair: Opt for mild, weakly acidic, silicone-free shampoos.
Silicones work by coating the hair and increasing smoothness. For dry hair, this can improve manageability and protect the scalp. However, for oily hair, using silicone-based shampoos may worsen oiliness, potentially clog hair follicles and contribute to hair loss.
Silicone-free shampoos are better suited for oily hair, as they leave the scalp feeling fresher, lighter, and more balanced.
2. Not Washing Hair Despite Excess Oil
For most people, washing hair 2–3 times per week is sufficient to maintain the scalp’s natural protective oil layer. However, those with seborrheic hair loss may need to wash their hair more frequently.
This is because excessive sebum production is a key factor in this condition. When components like oleic acid and linoleic acid accumulate in excess, they can negatively affect hair follicles, leading to weakening and shedding.
An oily, damp scalp combined with dust, impurities, and dandruff can quickly become unclean if not washed regularly. This buildup may clog hair follicles and worsen hair loss.
Therefore, people with oily scalp conditions should wash their hair according to their needs—often daily—to keep the scalp clean and prevent excess oil from damaging follicles.
In addition to frequency, proper washing techniques and effective cleansing products are equally important.
3. Staying Up Late and Irregular Sleep Schedules
Staying up late does not directly cause hair loss, but the chain of effects it triggers can lead to it.
Frequent late nights disrupt the normal metabolism of hair follicle cells, causing hair in the growth phase to prematurely enter the resting phase, resulting in hair shedding.
Long-term sleep deprivation can also lead to physical fatigue and hormonal imbalances. The body may increase androgen production to compensate, raising DHT levels over time—a key factor in hair loss.
Additionally, staying up late keeps the brain in a prolonged state of excitement, disrupting the autonomic nervous system. This can constrict scalp blood vessels, reduce blood supply, and eventually contribute to hair loss.
Maintaining a healthy sleep routine—going to bed early and waking up early—can help reduce the risk of hair loss.
4. Prolonged Mental Stress
Under chronic stress, the body undergoes several physiological changes:
- Contraction of tiny muscles at the hair roots
- Disruption of the central and autonomic nervous systems
- Reduced nutrient supply to hair follicles
These changes can impair hair growth, pushing hair into the resting phase and leading to increased shedding.
Today, many young people face significant stress. Learning to relax and manage stress is essential to maintaining both mental well-being and hair health.
Final Thoughts
Hair loss is influenced not only by genetics but also by daily habits and lifestyle choices.
Taking proper care of your hair—choosing the right products, maintaining a clean scalp, getting enough sleep, and managing stress—can make a real difference.
So take good care of your hair, and avoid letting these common habits lead to unnecessary hair loss.