Dry Scalp Hair Loss: What You Should Know 

Harman Kaur
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Dr. Kaushal

Review medical content on WOW Rx Pharmacy, so that accurate drug use information is easily accessible to everybody.
Dr. Akansha is a licensed Clinical Pharmacologist. She possesses remarkable knowledge in Pharmacovigilance, prescription analysis, drug information, and drug safety services. Additionally, she is a keen learner and an educator.

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Dry Scalp Hair Loss

A dry scalp is a common problem that affects many people, and it occurs when the scalp loses its natural oils. 

It results in flakiness, itching, and irritation.  

A USA survey showed that 50 million people suffer from dandruff, a reason for dry scalps. 

While a dry scalp can be a source of discomfort and embarrassment, it can also lead to hair loss in some cases. 

Hair loss caused by a dry scalp can be a worrying issue for both men and women.

In some cases, hair loss can be temporary, and the hair will grow back once the underlying cause has been treated. 

However, in other cases, hair loss may be permanent. 

It is necessary to take preventive measures to maintain a healthy scalp and avoid dryness. 

Early intervention and treatment can help prevent further hair loss and promote regrowth.

Read the article to understand the causes and treatment for dry scalp. 

Causes of dry scalp

Dry scalp can be caused by various factors, including:

Cold weather

During the winter, the air is usually drier, which can cause the scalp to become dry and itchy.

Wear a hat or other head covering to protect you when you go out. 

If you wash your hair too much, the natural oils on your scalp can be stripped away, leaving your scalp too dry.

Harsh hair products

Shampoo and ConditionerSource: maruco_from_Getty_Images
Shampoo and Conditioner

Hair products that contain harsh chemicals such as sulfates, parabens, and alcohol can strip the scalp of natural oils and cause dryness.


Washing your hair regularly can strip the scalp of its natural oils, leading to dryness.

Washing your hair too much can cause it to lose its natural oils, making it look dull, dry, and coarse. 

But you might get dandruff or an itchy scalp if you don’t wash your hair enough. 

How often you should wash your hair will depend on how much you move around and what kind of hair you have.

Medical conditions

Certain medical conditions such as Psoriasis, Eczema, and Seborrheic Dermatitis can cause dryness and flaking of the scalp.

These conditions can cause redness, itching, and scalp flaking, leading to hair loss if left untreated. 

Consultation with a dermatologist is recommended for proper diagnosis and treatment.


As we age, the oil-producing glands in the scalp may become less active, leading to dryness.

This means that the scalp becomes thinner and less flexible. 

Over time, the scalp can’t hold on to water as well as it used to, so it dries out faster.


Stress can affect the body in several ways, including the health of your scalp. 

Stress can cause the scalp to become dry and itchy.


A diet lacking essential fatty acids and vitamins can lead to scalp dryness.

If you eat a lot of fat, sugary foods, and baked goods, your skin may be obstruction for skin to work better.

Moreover, it can cause inflammation and dry skin.

Environmental factors

Exposure to pollution, dust, and other environmental factors can cause the scalp to become dry and irritated.

Can dry scalp cause hair loss

A dry scalp can be a common problem that affects many people. 

It occurs when the scalp loses its natural oils, resulting in flakiness, itching, and irritation. 

Hair loss caused by a dry scalp can happen due to several factors. 

It includes harsh hair products, environmental factors, and underlying health conditions. 

When the scalp is dry and irritated, it can lead to hair follicles becoming weak and damaged, resulting in hair loss. 

The constant itching and scratching associated with a dry scalp can lead to hair falling out.

In some cases, the loss of hair caused by a dry scalp can be temporary

The hair will grow back once the underlying cause of the dry scalp has been treated. 

However, in other cases, hair loss may be permanent. 

Avoiding hair products containing harsh chemicals and maintaining a healthy diet and lifestyle to promote hair health is also essential.

If you are experiencing hair loss due to a dry scalp, seeking medical advice and treatment is vital to prevent further hair loss and promote regrowth.

Dry scalp hair loss treatment

There can be two types of treatment that can be practiced for treating dry scalp. 

One could be medical reasons, and another is home remedies. 

Medical treatment

Dry scalp can be caused by a variety of factors, including:

Medicated shampoos

Medicated shampoos can help treat dry scalp and reduce inflammation. 

These shampoos’ most commonly used ingredients include salicylic acid, coal tar, and ketoconazole.

Topical creams

If your dry scalp is caused by a medical condition such as Eczema or Psoriasis, your doctor may prescribe a topical cream.

It helps in reducing inflammation and promotes healing.

Oral medications

Sometimes, your doctor may prescribe oral medications to treat the underlying cause of dry scalp and hair loss. 

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Light therapy

Light therapy, or phototherapy, can effectively treat scalp conditions that cause dryness and hair loss, such as psoriasis.


Corticosteroid injectionsSource: Oleksandra_Polishchuk_from_madproduction
Corticosteroid injections

In severe cases of dry scalp, your doctor may recommend injections of corticosteroids to reduce inflammation and promote healing.

Scalp treatments

Certain scalp treatments, such as scalp exfoliation and massages, can help stimulate hair growth and improve scalp health.

Consult your doctor before starting any medical treatment; they will help you with the correct dosage.

Home remedies

In addition to medical treatments, several home remedies can effectively treat dry scalp and hair loss

Here are some options to consider:

Coconut oil

Coconut oil can help moisturize and soothe the scalp. 

Massage coconut oil into the scalp and leave it on for at least 30 minutes before washing your hair.

Aloe vera

It has anti-inflammatory properties that help in reducing scalp irritation and promote healing. 

You can apply aloe vera gel on your scalp and leave it for 30 minutes before washing. 

Apple cider vinegar

It can help balance the pH of the scalp and reduce inflammation. 

Mix equal parts of apple cider vinegar and water and apply to the scalp before washing your hair.

Tea tree oil

It has antifungal and antibacterial properties that can help reduce dandruff and promote scalp health. 

Mix a few drops of tea tree oil with a carrier oil such as coconut or olive oil and massage into the scalp.

Jojoba oil

Jojoba oil is similar in composition to the natural oils produced by the scalp and can help moisturize and soothe the scalp. 

Massage Jojoba oil into the scalp and leave it on for at least 30 minutes before washing your hair.


In conclusion, a dry scalp can contribute to hair loss. 

But it is crucial to note that it is not the only cause. 

Genetics, hormonal changes, and stress can also play a significant role in hair loss

If hair loss persists, seeking medical advice from a dermatologist or trichologist is recommended. 

It helps in determining the underlying cause and the best course of treatment. 

Frequently Asked Questions

Can dry scalp cause hair fall?

Yes, a dry scalp can become a long-term problem that makes the scalp itch and causes flakes to form. It can also cause hair to thin and fall out.

Why is my head dry and hair falling out?

When your scalp loses too much moisture, you get this condition. A dry scalp can be caused by hair care products, weather, age, and several skin conditions. You can treat dry scalp by switching shampoos, but if it doesn’t get better, talk to your doctor.

How do you treat dry scalp hair loss?

You can treat dry scalp hair loss by using a medicated shampoo. Light therapy is also an excellent way to help with dry scalp hair loss. 

How can I regrow hair on my dry scalp?

To regrow hair on a dry scalp, you can try massaging the scalp to stimulate blood flow. You can also use natural remedies like aloe vera and coconut oil to nourish and hydrate the scalp.

Can hair regrow after a dry scalp?

Dandruff doesn’t cause permanent hair loss. Once the dandruff is taken care of, your hair follicles are fixed, and your hair grows back. Many problems with the scalp can look like dandruff.

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