Hair fall is often the visible sign of something happening inside the body. Targeted blood tests can reveal fixable causes.
Why Tests Matter
Diffuse hair thinning is frequently linked to nutrition, hormones or illness. Identifying and correcting these can sometimes stop hair fall without any cosmetic procedure at all.
Tests are chosen based on your history, not as a one-size-fits-all panel.
Ferritin and Iron Status
Low iron stores, measured by ferritin, are a common contributor to hair shedding, particularly in women with heavy periods or restricted diets. Doctors consider the level in context rather than relying on a single number.
Do not start high-dose iron on your own, as excess iron can be harmful.
Thyroid Function
Both underactive and overactive thyroid can cause hair thinning. A simple TSH test, sometimes with additional thyroid markers, helps identify this treatable cause.
Hair often improves after the thyroid condition is controlled.
Vitamin D, B12 and Others
Deficiencies in vitamin D and B12 are common in India and may be associated with hair shedding. Your doctor may also check a blood count, and in some women, hormonal markers if signs of PCOS are present.
Supplements should be guided by results, not guesswork.
Putting Results Into Practice
Once causes are identified, your doctor can design a combined plan: correcting deficiencies, treating the scalp and, if needed, adding procedures such as PRP or GFC.
Hair cycles are slow, so improvement can take several months.
Book a Consultation at Our Delhi Head Office
Visit Rupayna Luxe Skin, Hair & Laser Clinic at E-492, Inder Mohan Bhardwaj Marg, Block E, Greater Kailash II, New Delhi 110048. Our secondary office is in Mumbai — call 7378-626348 to check availability there.
Explore Hair Loss TreatmentAreas We Serve Near Our Delhi Head Office (GK2)
Frequently Asked Questions
Should I fast before the tests?
Some tests need fasting and others do not. Follow the instructions from your doctor or lab.
Can stress alone cause hair loss?
Yes, a type called telogen effluvium can follow major stress, illness or surgery, typically a few months after the trigger.
This article is for general information only and is not a substitute for a medical consultation. Suitability, risks and outcomes vary from person to person and should be assessed by a qualified doctor.
