Causes for Hair Loss

An average of 100 hair loss per day is considered to be normal, but when this number increases, if 4-5 or more hair falls out by slightly pulling the hair, or if the crown area starts showing skin, it is time to consult a specialist. Hair loss, or alopecia, can cause significant anxiety and distress, but understanding whether it is a temporary condition or a permanent genetic trait is the first step toward a solution. Depending on the specific cause, patients may explore various medical treatments or permanent hair transplant options in Turkey to restore their natural appearance in 2026.

What is Hair Loss and Its Symptoms?

Hair loss occurs when hair follicles shrink over time, resulting in fewer and thinner strands. It has many signs and symptoms, which vary depending on the underlying cause. Common symptoms include:

• Gradual thinning at the top: One of the most common signs where hair becomes finer and less dense over time.
• Patches or Circles of baldness: Smooth, circular patches that may feel itchy or look slightly red.
• Sudden hair loosening: Noticing an overall increase in hair left on brushes or in shower drains.
• Scaling on the scalp: Small patches of white flakes or scales, often resembling persistent dandruff.
• Complete body hair loss: Rarer cases where hair is lost from the entire body, including eyebrows and eyelashes.

The Top Causes of Hair Loss

The causes of hair loss are generally divided into two categories: Genetic (Permanent) factors and Temporary (Transient) factors.

1. Hereditary Factors & Androgenetic Alopecia

Genetic hair loss, often referred to as male pattern baldness, is the most common cause worldwide. It involves a sensitivity to male hormones called androgens, particularly Dihydrotestosterone (DHT). The enzyme 5-alpha reductase converts testosterone into DHT, which clogs hair follicles and prevents them from being nourished. This causes follicles to shrink (miniaturization) and eventually disappear.

2. Hormonal Changes & Pregnancy

Hormones govern the hair growth cycle. Significant shifts during pregnancy, menopause, or thyroid imbalances can trigger shedding. During pregnancy, high estrogen levels keep hair in the growth phase, but the drop in estrogen post-birth causes hair to enter the shedding phase simultaneously, known as postpartum hair loss. This usually improves within 2 to 6 months.

3. Stressful Events (Telogen Effluvium)

Severe physical or emotional shock can push many hair follicles into the “resting” (telogen) phase prematurely. Extreme stress, grief, or major surgery can result in noticeable shedding a few months after the event. Unlike genetic loss, this is usually temporary if the stressor is managed.

4. Nutrient Deficiencies

Hair is a living organ that requires protein (keratin), iron, zinc, and vitamins to stay alive. Unbalanced diets or deficiencies in Vitamin D, B12, and iron can weaken the hair shaft, leading to breakage and fallout.

5. Medical Conditions and Medications

Certain illnesses and treatments can disrupt hair growth:

• Alopecia Areata: An autoimmune condition where the immune system attacks follicles in circular patches.
• Thyroid Gland Diseases: Both hypothyroidism and hyperthyroidism can cause dramatic thinning.
• Radiation Therapy: Treatment to the head often leads to temporary or permanent baldness depending on the intensity.
• Medications: Drugs for depression, heart problems, arthritis, and chemotherapy are known causes.

Proven Treatments for Hair Loss

The best course of action depends on the diagnosis. Treatments are generally categorized into surgical and non-surgical options.

Surgical: Hair Transplantation in Turkey

Clinics in Turkey provide a permanent solution to hair loss. HWT Clinic offers natural-looking results using advanced techniques:

• FUE (Follicular Unit Extraction): Removing individual follicles one by one from the donor area.
• DHI (Direct Hair Implantation): A more precise method using a Choi pen for higher density.
• FUT (Follicular Unit Transplantation): A method where a strip of scalp is removed to extract grafts.

The Turkey hair transplant cost is highly affordable compared to Western countries, making Istanbul a top destination for quality restoration.

Non-Surgical & Pharmaceutical Treatments

• Minoxidil (Rogaine): An FDA-approved topical solution for hair regrowth.
• Finasteride (Propecia): A pill that lowers DHT levels to stop genetic thinning.
• PRP (Platelet-Rich Plasma): Using the patient’s own blood plasma to stimulate follicles. Detailed information can be found in our PRP Treatment guide.
• Laser Therapy: Using low-level light to increase scalp blood flow.

Prevention and Healthy Hair Tips

Maintaining hair health requires a proactive approach:

1. Maintain a balanced diet: Focus on iron, zinc, and protein. Check our guide on hair vitamins for more details.
2. Avoid Extreme Hair Care: Limit heat styling tools, harsh chemicals (bleaches), and tight hairstyles (traction alopecia).
3. Manage Stress: Practice yoga or meditation to keep follicles in the growth phase.
4. Scalp Hygiene: Regular cleaning with appropriate anti-hair loss shampoos prevents bacteria and yeast buildup.

When to See a Specialist?

If you experience sudden, patchy hair loss, or if the thinning is impacting your self-esteem, seek professional advice as soon as possible. Early diagnosis is key—the sooner the underlying cause is identified, the more effective the treatment will be.