Thinning hair all over scalp
Overview
Thinning hair all over the scalp is a condition where hair becomes progressively less dense across the entire head, resulting in reduced hair volume and visible scalp showing through. This diffuse hair loss pattern affects the crown, sides, and back of the head uniformly rather than in specific patches.
Common Causes
Thinning hair across the entire scalp can result from hormonal changes, particularly fluctuations in estrogen, testosterone, or thyroid hormones. Nutritional deficiencies, especially low iron, protein, or vitamins, often contribute to overall hair loss. High stress levels, certain medications, and aging naturally affect hair density and growth cycles. Frequent use of harsh hair treatments, tight hairstyles, or excessive heat styling can also weaken hair follicles over time.
Severity Levels
Mild: You may notice slightly less hair volume when styling or see more scalp through your hair in bright lighting. Hair loss is gradual and may not be immediately obvious to others.
Moderate: Hair thinning becomes more noticeable to you and others, with visible scalp showing through in normal lighting. You may need to change your hairstyle or use styling products to create the appearance of fuller hair.
Severe: Significant hair loss is clearly visible across your entire scalp, with large areas of scalp easily seen. Hair appears very thin and sparse, and styling options become limited due to lack of hair density.
Medical Attention
Consult a healthcare provider if you notice sudden or rapid hair loss, if thinning is accompanied by other symptoms like scalp irritation or unusual fatigue, or if the condition is significantly impacting your daily life. Seek medical attention promptly if you experience patchy bald spots, burning or itching sensations, or if hair loss occurs alongside unexplained weight changes or hormonal symptoms. Early evaluation can help identify underlying causes and explore appropriate treatment options.
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