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<title>Head Scalp Constant Dandruff and Scabs</title>
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<h1>Understanding and Addressing the Constant Dandruff and Scabbing of the Scalp</h1>
<h2>What is Scalp Dandruff?</h2>
<p>Scalp dandruff is a common skin condition characterized by flaking of the scalp. This flaking can be white, yellow, or even red, and is often accompanied by an itchy sensation. While it's common, it can be embarrassing and uncomfortable for those who suffer from it. Dandruff is typically caused by a combination of factors, including excess oil production, overgrowth of a type of fungus called Malassezia, and genetic predisposition.</p>
<h2>Causes of Scalp Dandruff</h2>
<p>Several factors can contribute to the development of scalp dandruff:</p>
<ul>
<li><p>Seborrheic Dermatitis: This is a common skin condition that affects the scalp, as well as other areas of the body, such as the face, ears, and chest. It causes red, itchy, and scaly patches.</p></li>
<li><p>Excess Oil Production: When the sebaceous glands produce too much oil, it can lead to dandruff, as the oil combines with dead skin cells to form flakes.</p></li>
<li><p>Malassezia Fungus: This fungus naturally resides on the skin, including the scalp. An overgrowth of this fungus can lead to dandruff.</p></li>
<li><p>Genetic Predisposition: Some individuals may be genetically predisposed to developing dandruff.</p></li>
<li><p>Stress: High levels of stress can exacerbate dandruff.</p></li>
<li><p>Climate and Weather: Cold and dry weather can exacerbate dandruff, as it causes the skin to dry out and flake more easily.</p></li>
<li><p>Hormonal Changes: Fluctuations in hormones, such as those experienced during pregnancy or menopause, can trigger dandruff.</p></li>
<li><p>Medical Conditions: Certain medical conditions, like psoriasis or eczema, can also lead to scalp dandruff.</p></li>
</ul>
<h2>Scalp Scabs</h2>
<p>In addition to dandruff, many individuals with scalp issues also deal with scabs. These scabs can be a result of scratching the itchy scalp, which can lead to skin irritation and infection. They can be painful and unsightly, and can further irritate the scalp, leading to a cycle of scratching and scab formation.</p>
<p>Scabs are essentially crusts that form over a wound or skin injury. When the scalp is damaged, whether by scratching, dandruff, or other factors, the body's natural response is to form a scab to protect the skin. However, if the condition persists, the scabs can become thick and stubborn, making it difficult to treat the underlying cause.</p>
<h2>Diagnosis and Treatment</h2>
<p>Diagnosing scalp dandruff and scabs typically involves a simple visual examination by a dermatologist. If the condition is more severe or does not respond to over-the-counter treatments, a dermatologist may perform additional tests to rule out other conditions.</p>
<p>Here are some common treatments for scalp dandruff and scabs:</p>
<ul>
<li><p>Shampoos: Over-the-counter shampoos containing selenium sulfide, ketoconazole, or zinc pyrithione can help reduce dandruff and prevent future flaking.</p></li>
<li><p>Medicated Ointments: Ointments containing hydrocortisone or other corticosteroids can help reduce inflammation and itching.</p></li>
<li><p>Antifungal Medications: If a fungal infection is suspected, antifungal medications may be prescribed.</p></li>
<li><p>Topical Retinoids: These can help to unclog pores and reduce flaking.</p></li>
<li><p>Moisturizers: Keeping the scalp moisturized can help reduce dryness and flaking.</p></li>
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<h2>Preventive Measures</h2>
<p>Preventing scalp dandruff and sc转载请注明来自湖北天正建设工程咨询有限公司，本文标题：《头皮不断脱皮结疤，头皮里面结痂起皮并掉头发 》
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