Diagnosis of Hair Loss
Hair Replacement Malaysia Diagnosis and Advanced Hair Loss Evaluation
Before confirming genetic baldness, doctors must rule out metabolic causes of hair loss. Although metabolic hair loss accounts for only about 10 percent of cases, proper diagnosis is essential before recommending procedures such as hair replacement Malaysia treatments.Accurate evaluation ensures that patients receive the right solution, whether medical therapy, lifestyle correction, or surgical hair restoration.
Detailed Medical History
A complete medical history provides valuable insight into possible triggers. Doctors assess nutritional deficiencies, sudden weight loss or gain, medications, hormonal symptoms, stress levels, recent surgeries, and family history of hair loss.
Densitometer Examination
A densitometer measures hair density, spacing between follicular units, and hair diameter.
If there is a decrease in hair diameter without increased spacing between follicles, it may indicate metabolic hair loss. When 15 percent or more of hairs show reduced diameter, genetic hair loss is more likely. This assessment helps determine whether a patient is a suitable candidate for advanced hair restoration procedures.
Hair Pull Test
In this simple test, a physician gently pulls approximately 100 hairs. If more than three hairs are released, excessive shedding may be occurring, suggesting active hair loss.
Hair Pluck Test
About 50 hairs are plucked and examined under a microscope. The ratio between anagen (growing) and telogen (resting) hairs is evaluated.
If the telogen ratio is below 10 percent, early hair loss is unlikely. A ratio of 15 percent suggests early hair loss, while 30 percent indicates active shedding. This test helps identify telogen effluvium and determine if medical treatment is required before considering hair replacement Malaysia.
Diagnostic Laboratory Tests
Blood tests can reveal underlying metabolic conditions such as anemia, nutritional deficiencies, or hormonal imbalances. Thyroid function, serum iron, ferritin, and total iron-binding capacity are commonly assessed.
Micronutrient testing provides deeper insight into mineral and vitamin deficiencies that may affect hair growth.
Scalp Biopsy
A scalp biopsy involves removing a small 4mm sample of scalp tissue for microscopic examination.
A high percentage of telogen hair suggests telogen effluvium. Follicles that are normal in depth but taper above the papilla may indicate alopecia areata. If there is no change in hair diameter but fewer hairs in multi-follicular units, metabolic hair loss is likely. Variation in hair depth and diameter strongly suggests genetic hair loss.
A proper diagnosis ensures that hair replacement Malaysia is recommended only when appropriate and necessary.
Frequently Asked Questions
Proper diagnosis ensures that metabolic or reversible causes are treated first. Some types of hair loss can improve with medical treatment alone.
Yes. Blood tests can identify anemia, thyroid disorders, and nutritional deficiencies that may contribute to hair thinning.
Genetic hair loss involves progressive miniaturization of hair follicles. Metabolic hair loss typically causes increased shedding without changes in hair diameter.
A scalp biopsy is a minor procedure performed under local anesthesia. Discomfort is minimal and temporary.
Hair replacement Malaysia is usually recommended when genetic hair loss is confirmed and sufficient donor hair is available.