Hair loss is a common concern for many people, and one of the most intriguing forms of this condition is seasonal hair loss. While hair tends to grow and fall throughout the year, there are times when this hair loss seems more pronounced than normal. In this article, we'll explore what seasonal hair loss is, its causes, how to differentiate it from other types of hair loss, and provide some tips to help deal with this challenge.
What is Seasonal Hair Loss?
Seasonal hair loss, as the name suggests, is hair loss that occurs at specific times of the year. Generally, seasonal hair loss peaks are seen in spring and autumn.
In autumn it is normal to experience greater hair loss, which is a natural and temporary phenomenon that occurs due to the reduction in sunlight hours and temperature and the hormonal changes that can occur in our body during the summer (melatonin, prolactin) and the reduced functioning of the pituitary gland.
A greater number of hairs enter the shedding phase (telogenesis) and we notice greater hair loss.
This phenomenon happens in around 70% of people.
Other factors may also contribute to this decline, such as:
- Changes in diet due to changing eating habits during the holidays.
- Restrictive or weight loss diets before or during the summer.
- Excessive exposure to the sun and chlorine in swimming pools.
- Stress about returning to school or work can also contribute to hair loss.
- Use of accessories such as elastic bands, hats or tight caps for a long time (can affect circulation and follicle health)
In women, this type of hair loss seems to be even more pronounced, but only because their hair is generally longer, which makes it more visible and noticeable. than in men.
We have between 100 and 150 thousand hairs on our head and it is normal to lose between 50 and 150 hairs per day.
A daily loss of more than 100 hairs for more than 3 months is considered excessive and, in this case, a dermatologist or trichologist should be consulted for evaluation and appropriate treatments. You should do the same if you notice entire locks falling out, peeling, an increase in the parting with a larger area of scalp visible or a marked decrease in the volume and density of your hair.
Determining whether hair loss is normal or requires a doctor's appointment can be challenging, but here are some general guidelines that can help make the distinction:
When it's normal:
Moderate hair loss in the shower or when combing your hair: It's normal to lose about 50 to 100 strands of hair per day. If you notice that you're losing around this amount, it's probably nothing to worry about.
Seasonal fluctuations: Some people experience increased hair loss during seasonal changes, such as autumn. This is usually temporary and considered normal.
Postpartum: After giving birth, many women experience temporary hair loss due to hormonal changes. This usually resolves on its own.
When you should see a doctor:
Excessive hair loss: If you notice significant hair loss that goes beyond what is considered normal, such as large clumps of hair coming out or areas of baldness, it is advisable to see a doctor.
Persistent hair loss: If hair loss continues for a prolonged period, even if it is not excessive, it is recommended to consult a dermatologist to evaluate the underlying cause.
Localized alopecia: Hair loss in circular patches, known as alopecia areata, may be a sign of an underlying medical problem and requires medical attention.
Scalp changes: If you notice changes to your scalp, such as redness, itching, flaking or pain, this may indicate a medical condition that needs to be treated.
Family history: If you have a family history of baldness or other hair conditions, it may be advisable to consult a hair specialist for evaluation and preventative guidance.
In general, if hair loss is worrying you too much or if it is affecting your self-esteem and well-being, it is always a good idea to consult a doctor or dermatologist. They can perform a thorough evaluation and help you determine the cause of the fall and appropriate treatment options if necessary.
There are some measures you can take to help normal hair growth and achieve a healthy scalp:
- Maintain a balanced diet rich in essential nutrients for hair, such as minerals, B vitamins, vitamin D, iron, zinc and proteins.
- You can add a supplement to your diet to avoid or correct nutritional deficiencies, such as Cistitone BD forte or Ecophane, rich in minerals, vitamins and amino acids.
- Keep your scalp clean , washing it whenever necessary and keeping it hydrated. Use gentle products that don't harm the scalp. Shampoos do not stop hair loss, but they generally have gentle cleansing bases that respect the scalp.
- Avoid aggressive procedures such as chemical straightening, bleaching and permanent treatments.
- Avoid stress and maintain a healthy lifestyle by getting enough sleep . Practice relaxation techniques such as meditation, yoga or exercise to reduce stress levels.
Remember that seasonal hair loss is a natural and temporary phenomenon and is not a disease and will pass with time, and there is no way to avoid or prevent it from happening every year.