Hair Loss Treatments: What Works and How to Choose

Seeing more hair in the shower or on your brush is stressful. The good news: many causes of hair loss are treatable. The key is figuring out why it’s happening and matching that cause with the right treatment. Below are clear, practical options and steps you can take now.

First steps: find the cause

Start by checking for common triggers: recent stress or illness, new medications, changes in diet, hormonal shifts, or tight hairstyles. Book a visit with a dermatologist if hair is falling out fast, if you have bald patches, or if the scalp looks inflamed. Expect simple tests like TSH (thyroid), ferritin (iron stores), and a basic blood panel. These results steer treatment choices—treating low ferritin or thyroid problems often stops hair loss and helps regrowth.

Topical and oral options that actually help

Minoxidil (Rogaine) is the most accessible option. Apply as directed—usually twice a day—and give it 3–6 months to show results. You might see extra shedding in the first month; that’s often a sign it’s working. Common side effects are mild scalp irritation and dryness.

Finasteride (Propecia) is an oral option for men with androgenic hair loss. The usual dose is 1 mg daily. Many men see slowing of hair loss in a few months and regrowth by 6–12 months. Sexual side effects are uncommon but possible, so discuss risks with your doctor.

Other medicines and supplements can help if a deficiency or specific condition is found. For example, correcting low ferritin or vitamin D can improve outcomes. Avoid random high-dose supplements—test first and follow medical advice.

Non-drug devices and procedures: options to consider

Low-level laser therapy (LLLT) helmets or combs can boost hair density for some people. They’re low-risk but usually take months of regular use. Platelet-rich plasma (PRP) injections use your own blood to stimulate growth; many patients report thicker hair after 3–4 monthly sessions, then maintenance treatments every 6–12 months.

Hair transplant surgery (FUE or FUT) moves healthy follicles to thinning areas. It’s the most permanent option but requires recovery time, a skilled surgeon, and realistic expectations: transplanted hair grows gradually and may take close to a year to look natural.

Practical daily habits that help

Use a gentle shampoo, avoid hot tools and tight styles, and cut down on bleaching or frequent chemical treatments. Eat a balanced diet with protein, iron, and vitamins. Sleep and stress management matter—severe stress can cause telogen effluvium, a sudden shedding that usually recovers once the trigger is gone.

How to choose: a quick checklist

1) Get a diagnosis from a dermatologist. 2) Run basic blood tests (TSH, ferritin, CBC). 3) Try low-risk treatments first (minoxidil, lifestyle changes). 4) Consider oral meds or procedures if those fail. 5) Set a timeline—most treatments need 3–12 months to show clear results.

Hair loss feels personal, but there are practical paths forward. Start with a diagnosis, pick treatments that fit your lifestyle and risks, and be patient—hair regrowth takes time.