Hair Loss

Gambaran keseluruhan

Hair loss, also called alopecia, is when hair falls out from the scalp or other parts of the body. It can happen gradually or suddenly, and may be temporary or permanent. Common types include pattern baldness (in men and women) and patchy hair loss (alopecia areata).

Yes, hair loss is very common. About half of all men and up to half of all women will experience noticeable hair loss in their lifetime.

Hair loss can affect people of all ages, genders, and ethnicities. It is more common as people get older, but it can also start in the teenage years or even earlier.

Gejala

Gejala biasa

• Gradual thinning on the top of the head
• Sudden patchy hair loss (smooth, round bald spots)
• Full-body hair loss
• Bald patches that may be red, scaly, or itchy (possible sign of ringworm)
• Hair shedding in handfuls when brushing or washing

Gejala pada kanak-kanak

• Patchy hair loss from ringworm (usually itchy, scaly)
• Hair pulling (trichotillomania)
• Bald spots from alopecia areata
• Hair loss from tight hairstyles (traction alopecia)

Gejala pada orang dewasa yang lebih tua

• Gradual thinning or balding (pattern hair loss)
• Brittle hair that breaks or falls out more easily
• Hair loss related to medications or health conditions

Punca

Punca utama

• Genetics – family history of pattern baldness
• Hormonal changes – pregnancy, menopause, thyroid issues
• Stress – physical or emotional stress can trigger temporary shedding
• Medical conditions – alopecia areata, scalp infections, autoimmune diseases
• Medications – certain drugs for cancer, arthritis, depression, or heart problems
• Hairstyling – tight braids, ponytails, or chemical treatments that damage hair

Faktor risiko

• Family history of hair loss
• Age – risk increases with age
• Poor nutrition – low iron, protein, or vitamin D
• Certain medical conditions like diabetes or lupus
• Smoking

Bila perlu berjumpa doktor

Jumpa doktor dengan segera jika:

• Sudden, patchy hair loss that gets worse quickly
• Hair loss with severe itching, pain, or redness on the scalp
• Hair loss along with unexplained weight loss, fatigue, or fever

Buat temujanji rutin jika:

• Gradual thinning that concerns you
• Hair loss that affects your confidence or daily life
• If you notice hair loss in your child and it doesn't go away

Diagnosis

A healthcare provider will ask about your medical history, when the hair loss started, and any other symptoms. They will examine your scalp and hair.

Ujian yang mungkin dilakukan

• Blood tests – to check for thyroid problems, low iron, or autoimmune conditions
• Scalp biopsy – taking a small sample of skin for testing
• Hair pull test – gently pulling a small group of hairs to see how many come out

Apa yang diharapkan semasa temujanji anda

The doctor will try to find the cause of your hair loss and recommend steps to manage it. In many cases, treatment can slow or reverse the loss.

Rawatan

Treatment depends on the cause of hair loss. Many types are treatable, and early action often gives the best results. A doctor can help you choose what is right for you.

Penjagaan diri di rumah

• Use gentle hair products and avoid harsh chemicals or heat styling
• Eat a balanced diet with enough protein, iron, and vitamins
• Manage stress through relaxation, exercise, or talking to someone
• Avoid tight hairstyles that pull on the hair

Rawatan perubatan

Medical treatments for hair loss may include prescription lotions or foams applied to the scalp (like those containing minoxidil), oral medications (such as finasteride for men), or corticosteroid injections for patchy hair loss. These treatments must be prescribed by a doctor. Always follow your provider’s instructions.

Bila pembedahan dipertimbangkan?

For some types of permanent hair loss, such as male pattern baldness, hair transplant surgery may be an option. This involves moving hair from fuller areas of the scalp to thinning spots. Discuss with a dermatologist if this might be suitable for you.

Hidup dengan keadaan ini

Hair loss can be upsetting, but many people find ways to feel good about their appearance. You can try different hairstyles, wigs, scarves, or hats if you like. Talk to your doctor about what treatments might help.

Tip gaya hidup

• Be gentle with your hair – avoid harsh brushing or hot water
• Protect your scalp from the sun with hat or sunscreen
• Join a support group or online community to share experiences

Diet dan senaman

Eating well supports healthy hair. Include foods rich in iron (like spinach or lean meat), protein (eggs, beans), and vitamins (fruits, vegetables). Regular exercise helps reduce stress, which can improve hair health.

Kesihatan mental dan kesejahteraan emosi

Hair loss can affect self-esteem and cause anxiety or depression. It is normal to feel this way. Talking to a counsellor or joining a support group can help. If you feel overwhelmed, reach out to a mental health professional.

Pencegahan

Not all hair loss can be prevented, especially if it runs in your family. But you can reduce your risk by eating a healthy diet, managing stress, being gentle with your hair, and avoiding smoking. Treating underlying health conditions early may also help.

Komplikasi

Jika tidak dirawat

• Permanent baldness or thinning (especially in pattern hair loss)
• Spread of infection if hair loss is caused by ringworm
• Emotional distress, anxiety, or depression

Pandangan jangka panjang

The outlook for hair loss depends on the cause. Many types, such as stress-related shedding or alopecia areata, can improve on their own or with treatment. For pattern hair loss, treatments can slow progression and sometimes regrow hair. Although some hair loss is permanent, there are many ways to manage it and feel confident.

Cari sokongan

Organisasi antarabangsa

• Alopecia UK ↗
• American Hair Loss Association ↗

Organisasi tempatan

• NHS – Hair Loss ↗ · UK
• Alopecia UK Local Support Groups ↗ · UK

Talian bantuan

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