Why Am I Losing Hair? Common Causes and Symptoms

Types of Hair Loss

Hair loss can happen suddenly or gradually due to various factors. Recognizing the type of hair loss is crucial for effective treatment and prevention.

Primary Types:

• Androgenetic Alopecia: Also known as male or female pattern baldness.
• Alopecia Areata: Autoimmune condition causing patchy hair loss.
• Telogen Effluvium: Temporary shedding due to Stress or illness.
• Anagen Effluvium: Sudden loss due to medical treatments like chemotherapy.

Secondary Types:

• Traction Alopecia: Caused by hairstyles pulling the hair tightly.
• Cicatricial Alopecia (Scarring Alopecia): Hair loss due to scarring from skin conditions or trauma.

Hair Loss Common Causes

Hair loss can result from a wide variety of mild to serious factors that affect hair growth cycles or follicle health.

• Inherited (Genetic): Hair loss can be genetic, worsening with age and hormonal changes, commonly known as androgenic alopecia. It is more prevalent in men.
• Stress: Emotional or physical stress can lead to telogen effluvium, a condition that causes hair to shed. This is typically temporary and improves over time.
• Health and Hormones: Certain health conditions and hormone fluctuations can cause hair to fall out either temporarily or permanently.
• Medications: Some medications, including those for blood pressure, depression, or cancer treatments, may have hair loss as a side effect.
• Radiation: Hair loss can occur after radiation therapy, particularly on the head.
• Hairstyles: Tight hairstyles such as ponytails, braids, or buns can cause traction alopecia, leading to hair loss.
• Treatments: Certain hair treatments, especially those that cause scarring or severe damage, may result in hair fall.
• Other Causes: Conditions like anemia, autoimmune disorders, burns, scalp infections (like ringworm), nervous habits (such as trichotillomania), thyroid disease and bacterial infections of the scalp can also contribute to hair loss

Conditions that Cause Hair Loss

Many underlying medical conditions can disrupt hair growth and lead to hair loss.

• Hypothyroidism and hyperthyroidism
• Lupus and other autoimmune disorders
• Iron deficiency anemia
• Diabetes
• Scalp psoriasis or seborrheic dermatitis
• Hormonal imbalances (PCOS, menopause)

Hair Loss Related Symptoms

Hair loss often occurs alongside other noticeable signs that help in diagnosing the root cause.

• Itching or burning scalp
• Thinning eyebrows or eyelashes
• Fatigue or weight changes (linked to hormonal issues)

When to See a Doctor?

Mild hair shedding is often normal, but certain signs warrant medical attention.

• Sudden, patchy bald spots
• Hair loss with scalp pain or swelling
• Hair loss after a major injury or illness
• Hair shedding that continues for several weeks
• Noticeable thinning without apparent cause
• Hair loss associated with other unexplained symptoms

Hair Loss Treatment Diagnosis & Tests

Proper diagnosis requires evaluating both physical signs and underlying causes through various assessments.

Physical Exams:

• Scalp inspection
• Hair pull test

Lab Tests:

• Thyroid function tests
• Ferritin and iron levels
• Hormone panels

Imaging Tests:

• Rarely needed unless associated with systemic illness

Hair Loss Treatment & Management

Treatment depends on the underlying cause and severity of hair loss. A combination of medical and lifestyle measures is often used.

Medications:

• Minoxidil (topical)
• Finasteride (oral, for men)
• Corticosteroid injections (for alopecia areata)

Therapies:

• Platelet-rich plasma (PRP) therapy
• Laser therapy
• Psychological counseling for stress-related hair loss

Prevention Tips:

• Maintain a balanced diet rich in iron and protein
• Manage stress with yoga or meditation
• Avoid frequent use of heat styling tools

Home Remedies:

• Coconut oil massage
• Aloe vera gel application
• Onion juice (may stimulate regrowth in some cases)

Lifestyle Changes:

• Use mild shampoos free from sulfates
• Avoid tight hairstyles and chemical treatments
• Stick to a regular sleep schedule and stay hydrated

Recognizing early hair loss symptoms like thinning, excessive shedding, or a receding hairline is crucial for timely treatment. Early intervention can improve outcomes and prevent further damage.