On average, we lose between 100 and 150 hairs a day - women with long hair notice this more because of strands that remain on the brush, in the shower, on the pillow or on the shoulders. In addition, hair falls additionally due to factors such as stress, certain medications, postpartum changes, diseases or low-calorie diets. That's why it's important to distinguish harmless hair loss from that which can be a cause for concern: is it a temporary, normal phenomenon, or is it time to consult a specialist?
While there is no one-size-fits-all answer, there are signs that can help you figure it out. Namely, seasonal hair loss is usually more intense during hair washing or daily brushing. In most cases, hair loss is slow and continuous, without specific moments or triggers. In other words, if your hair falls out more during certain activities, there's probably no cause for alarm. This type of hair loss is usually temporary and resolves on its own without the need for treatment. Another form of occasional hair loss, which is common after stressful events or pregnancy (especially 3 to 4 months after childbirth), is also normal and usually does not require medical intervention, as it is associated with a drop in estrogen levels, which causes hair loss, writes Elle.rs.
How do we know when hair loss is cause for concern?
If you notice excessive and long-term hair loss or visible thinning - it's time to consult a dermatologist. In particular, if you notice a decrease in hair density, a lighter scalp, or hair that is thinner and weaker 2 to 4 months after the seasonal shedding, it is time to worry. These signs may indicate more than temporary hair loss and require professional evaluation.
Other warning signs
- The shedding is accompanied by loss of hair on the eyebrows or eyelashes.
- If hair loss leaves circular bald patches on different parts of the scalp.
- If there is itching in the area where less hair density is noticed.
- If hair loss mainly affects the frontal hairline.
- If there is redness or inflammation around the follicle in the area where hair loss occurs.
- If the area where the shedding occurred has clearly defined edges and looks like a scar.
Can washing your hair every day cause more shedding?
Experts agree on one thing - washing hair does not cause increased shedding. Hair should be washed according to individual needs, and even if you exercise, washing your hair every day is not a problem. On the other hand, infrequent washing can have more negative consequences, because neglecting the hygiene of the scalp can lead to the accumulation of oil, dandruff and product residues, all of which can harm the health of the hair.
However, seasonal hair loss can be more noticeable if you wash your hair more often, because washing removes hairs that are already in the process of falling out or hairs that have not fallen out in the previous days, due to natural traction during drying and brushing.
Lack of certain vitamins can also cause hair loss
Lack of certain vitamins and trace elements can contribute to hair loss. These are most often iron, folic acid, biotin, vitamin D, magnesium and zinc. Ensuring adequate intake of these key vitamins and minerals is essential for maintaining healthy hair.
Watch out for products that contain parabens, ammonia dyes and heat styling tools.
These are the three main culprits for weakening, damage and hair loss. In combination with existing hair loss, if you dye with ammonia, blow dry and iron too often or use products containing parabens - it is very likely that you will increase the thinning.
The importance of biotin
Also known as vitamin B7, biotin is a variant of vitamin B that is essential for the body. Although many are familiar with biotin in the form of supplements or even in hair care products, it is found in a variety of foods such as egg yolks, meat, fish, whole grains, nuts and legumes, and can also be found in mushrooms and cauliflower.
Biotin is essential for cell reproduction, and tissues such as hair and nails are significantly affected when this vitamin is lacking. That is why it is the key ingredient in supplements designed to combat hair loss. Although biotin can be obtained from food and intestinal flora, stress and certain medications can interfere with its absorption. In such cases, biotin or vitamin B8 supplements may be helpful.
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