Losing some hair every day is normal — but when hair loss becomes noticeable or sudden, it can be worrying. Hair loss, also called alopecia, affects millions of people worldwide and can happen for many reasons.
Let’s dive into the common causes of hair loss, types, and when to seek medical advice.
ð§ðĶē What Is Hair Loss?
Hair loss means losing more hair than usual, or thinning that changes how your hair looks. Everyone sheds about 50-100 hairs daily as part of the natural hair cycle. But when this shedding increases or hair doesn’t regrow, that’s when hair loss becomes noticeable.
ð Common Causes of Hair Loss
1. Genetics (Androgenetic Alopecia)
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Often called male-pattern baldness or female-pattern hair loss.
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It’s hereditary and usually causes gradual thinning or receding hairline.
2. Hormonal Changes
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Pregnancy, childbirth, menopause, thyroid problems, or conditions like PCOS can cause temporary or permanent hair loss.
3. Medical Conditions
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Autoimmune diseases like alopecia areata cause the immune system to attack hair follicles.
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Scalp infections such as ringworm can cause patchy hair loss.
4. Medications & Treatments
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Chemotherapy, radiation, blood thinners, antidepressants, and more can lead to hair loss.
5. Physical or Emotional Stress
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Trauma, surgery, illness, or major stress can trigger telogen effluvium, a temporary hair shedding.
6. Nutritional Deficiencies
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Lack of iron, protein, vitamins (especially vitamin D and B vitamins) can weaken hair.
7. Hair Care Practices
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Excessive heat styling, harsh chemicals, tight hairstyles (like braids or ponytails) can damage hair and cause breakage.
ðĐš When to See a Doctor
If you notice:
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Sudden or patchy hair loss
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Hair loss accompanied by itching, redness, or pain on your scalp
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Excessive shedding lasting longer than a few months
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Hair loss along with other symptoms like weight changes, fatigue, or skin changes
It’s a good idea to get checked. A dermatologist or healthcare provider can diagnose the cause and recommend treatments.
ðĄ Treatment Options
Treatment depends on the cause but may include:
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Medications like minoxidil or finasteride
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Nutritional supplements
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Managing underlying health conditions
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Lifestyle changes and gentle hair care
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In some cases, hair transplant surgery
✅ Final Thoughts
Hair loss can be frustrating, but many types are manageable or even reversible—especially when caught early. Understanding the cause is the first step toward healthy hair again.
Remember, your hair’s health often reflects your overall health, so treating the root cause is key.
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