Hair Loss
Understand possible causes, learn when to seek care, and find the right provider.
Overview
Hair loss (alopecia) can be gradual thinning, patchy bald spots, or sudden shedding. It affects both men and women at any age.
Common causes include genetics, hormonal changes, stress, thyroid disorders, nutritional deficiencies, and certain medications.
Many types of hair loss are treatable — the earlier you see a provider, the better the results.
Quick Symptom Assessment
Answer a few questions to get more relevant provider recommendations.
This assessment is for informational purposes only and does not provide a medical diagnosis. If you're concerned about your symptoms, contact a healthcare provider. In an emergency, call 911.
Possible Causes
Common reasons people experience hair loss. This list isn't exhaustive or a diagnosis.
Androgenetic alopecia
Genetic pattern hair loss — the most common cause in men and women.
Telogen effluvium
Diffuse shedding after stress, illness, childbirth, or major weight loss.
Thyroid disorder
Both overactive and underactive thyroid can cause hair thinning.
Iron or vitamin deficiency
Low iron, vitamin D, or B12 can contribute to hair loss.
Alopecia areata
Autoimmune condition causing sudden patchy hair loss.
Recommended Care
The right level of care depends on your symptoms. Here's where people with hair loss usually start.
Primary Care
Best first stop for most non-emergency symptoms. Your primary care provider can evaluate, order tests, and refer you if needed.
Telehealth
Talk to a provider from home. Convenient for mild symptoms, follow-ups, and quick guidance on next steps.
Find Care Near You
Verified Miami providers matched to hair loss.
Top hair loss centers in Miami
The standout, highly rated centers for hair loss — verified providers first.
See all hair loss centersWhen to Seek Immediate Care
Call 911 or go to the nearest emergency room if you experience any of the following:
- Sudden patchy hair loss with scalp pain or redness
- Hair loss with fatigue, weight changes, or menstrual changes
- Scarring or scaly patches on the scalp
- Hair loss after starting a new medication
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