Hair Loss & Thinning

Androgenetic Alopecia in Women: Everything You Need to Know

Androgenetic alopecia in women is a genetic.

Female Pattern Hair Loss (FPHL): Causes, Stages & Treatment

Female pattern hair loss is the most common cause of hair loss in women.

Female Pattern Hair Loss vs. Telogen Effluvium: Key Differences

FPHL is a chronic genetic condition causing patterned crown thinning.

The Ludwig Scale: Staging Female Pattern Hair Loss

The Ludwig scale stages female pattern hair loss in three grades — mild (I).

Thinning Hair at the Crown in Women: Causes & Solutions

Crown thinning in women is most commonly caused by female pattern hair loss.

Widening Part Line in Women: Why It Happens & What to Do

A widening part line in women is the earliest visible sign of female pattern hair.

Chronic Telogen Effluvium: When Shedding Won't Stop

Chronic telogen effluvium is diffuse hair shedding lasting more than 6 months.

Hair Loss vs. Hair Shedding: The Critical Difference

Hair shedding is a normal daily cycle event.

Normal Hair Shedding vs. Hair Loss: How Much Is Too Much?

Shedding 50–100 hairs per day is normal; consistently losing more than 125–150 hairs daily.

Stress-Related Hair Loss: What It Is & How Long It Lasts

Stress causes hair loss by prematurely pushing growing follicles into the resting phase.

Telogen Effluvium: Causes, Stages, Timeline & Recovery

Telogen effluvium is temporary diffuse hair shedding caused by physiological or emotional stress pushing hair.

How Long Does Telogen Effluvium Last? Timeline Explained

Acute telogen effluvium typically lasts 3–6 months from peak shedding.

Alopecia Areata: Causes, Symptoms, Triggers & Treatment

Alopecia areata is an autoimmune disease causing patchy.

Alopecia Areata Regrowth: What to Expect & How to Help It

Hair follicles in alopecia areata are never permanently destroyed, so regrowth is biologically possible.

Alopecia Areata vs. Female Pattern Hair Loss: Telling Them Apart

Alopecia areata causes sudden patchy loss from autoimmunity.

JAK Inhibitors for Alopecia Areata: How They Work

JAK inhibitors block the IFN-γ and IL-15 immune signals that destroy hair follicles in alopecia.

Hair Loss While Breastfeeding: What's Normal & Safe to Try

Hair loss while breastfeeding is normal postpartum telogen effluvium caused by the postpartum estrogen drop.

Postpartum Hair Loss: Why It Happens & When It Stops

Postpartum hair loss is temporary telogen effluvium triggered by the postpartum estrogen drop.

Postpartum Hair Loss Timeline: When Does Shedding Peak?

Postpartum shedding typically peaks around month 4–5, begins at 2–3 months.

Postpartum Hair Loss Treatments That Actually Help

No treatment shortens postpartum shedding itself.

Estrogen & Hair Growth: How Hormones Control Your Hair Cycle

Estrogen extends the hair growth phase and limits DHT-driven follicle miniaturization.

Does HRT Help With Hair Loss? What the Evidence Shows

HRT may modestly improve menopause-related hair loss but is not a primary treatment.

Menopause & Hair Loss: Causes, Stages & What Helps

Menopause causes hair loss through falling estrogen, rising androgens, and follicle miniaturization.

Perimenopause Hair Thinning: Why It Happens in Your 40s

Perimenopause hair thinning is caused by fluctuating then falling estrogen, rising free androgens.

Central Centrifugal Cicatricial Alopecia (CCCA): Complete Guide

CCCA is a scarring hair loss condition starting at the crown of Black women.

Tight Hairstyles & Hair Loss: Which Styles Put You at Risk

Tight hairstyles cause traction alopecia by repeatedly pulling follicles; the risk rises with tension, duration.

Traction Alopecia: Causes, Early Signs & How to Reverse It

Traction alopecia is hair loss from repeated mechanical pulling; caught early.

Is It Too Late to Reverse Traction Alopecia? Stages Explained

It is not too late if follicles are still intact.

The 4 Phases of the Hair Growth Cycle, Explained

The hair growth cycle has four phases: anagen (growth, 2–8 years), catagen (transition, ~2 weeks).

Hair Loss After Weight Loss: Why It Happens & When It Stops

Hair loss after weight loss is telogen effluvium.

Vitamin Deficiencies That Cause Hair Loss: B12, D, Iron & More

Iron deficiency and vitamin D deficiency are the most evidence-backed nutritional drivers of hair loss.

Iron Deficiency & Hair Loss: What Ferritin Levels Matter

Iron deficiency causes diffuse hair shedding.

Medications That Cause Hair Loss in Women: Full List

Over 300 medications can trigger hair loss in women.

PCOS Hair Loss: Why It Happens & How to Treat It

PCOS causes hair loss via androgen excess — DHT miniaturizes scalp follicles, producing female-pattern thinning.

Thyroid & Hair Loss: Hypothyroidism, Hyperthyroidism & Hair

Both hypothyroidism and hyperthyroidism disrupt the hair growth cycle.

Hair Loss: When to See a Dermatologist & What Tests to Ask For

See a dermatologist for hair loss as soon as possible.