Hair loss is a common issue that nearly everyone, regardless of gender, may experience at some point in their lives. The human scalp contains approximately 100,000 hairs, and it is normal to lose 100-150 hairs daily due to washing or brushing. However, hair loss beyond this threshold may indicate a problem that requires attention. Dr. Kubra Kalayci emphasizes the importance of consulting a specialist to identify the underlying causes of hair loss.
Causes of Hair Loss
Hair loss can stem from various factors and is broadly categorized into genetic and non-genetic types. According to Dr. Kalayci, non-genetic causes include seasonal changes, poor nutrition, fatigue, and stress. Stress, in particular, can exacerbate hair loss and create a vicious cycle, as hair loss itself increases stress levels.
Diet and Nutritional Deficiencies
Dr. Kalayci highlights that imbalanced diets, especially those low in protein, can lead to weak and brittle hair, increasing hair loss. Extreme dieting can cause deficiencies in essential vitamins and minerals, such as iron, biotin, zinc, and vitamins B12, D, and folic acid. Iron deficiency, in particular, is a leading cause of diffuse hair loss, even in the absence of anemia.
Medical Conditions and Hair Loss
Certain medical conditions can also contribute to hair loss. Dr. Kalayci points out that thyroid disorders, such as hypothyroidism and hyperthyroidism, are common culprits. Additionally, severe infections, surgeries, or illnesses involving high fever can trigger temporary hair shedding.
Hormonal Changes
Hormonal fluctuations, particularly postpartum, are another common cause of hair loss. Postpartum hair loss typically begins 1-4 months after delivery and resolves within six months. However, if the condition persists, seeking medical advice is essential. Menopause-related hormonal changes can also result in hair thinning or shedding.
Hair Care Practices
Internal Medicine Doctor Kalayci warns against improper hair care practices, such as frequent dyeing, excessive use of hot styling tools, and tight hairstyles. These habits can lead to traction alopecia, a condition where hair loss occurs around the hairline and temples due to prolonged tension on the hair follicles.
Genetic Hair Loss
Genetic hair loss, also known as androgenetic alopecia, is the most common type of hair loss. Dr. Kalayci explains that this condition involves a genetic predisposition combined with the effects of dihydrotestosterone (DHT). Women may notice thinning around the frontal scalp, often accompanied by acne, irregular periods, or increased body hair growth, which may require evaluation of hormone levels.
Treatment Options for Hair Loss
While there is no definitive cure for genetic hair loss, Dr. Kalayci emphasizes that addressing contributing factors can slow the progression. Treatments such as supportive dermocosmetic products, PRP (Platelet-Rich Plasma), and hair mesotherapy can help protect existing hair. In cases of permanent hair loss, hair transplantation may be a viable solution for eligible individuals.
Consult a Specialist for Effective Treatment
Hair loss is a multifactorial condition that requires proper diagnosis and treatment. Dr. Kalayci underscores the importance of consulting a specialist to identify the root causes and initiate an appropriate treatment plan. With the right approach, hair loss can often be managed effectively, preserving both hair and confidence.