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Dermatitis
Seborrheic dermatitis causes
The causes of seborrheic dermatitis are multifaceted. Typically, if one does not pay attention to their diet, consuming spicy, irritating, or overly greasy foods can easily lead to the occurrence of seborrheic dermatitis. Seborrheic dermatitis can also occur when there is excessive secretion of male hormones, which leads to overactive sebaceous glands. Additionally, some metabolic disorders and genetic factors are also related to the onset of seborrheic dermatitis. Furthermore, seborrheic dermatitis can be associated with a deficiency in B vitamins, as well as physical and chemical irritants. Frequent scratching of the skin or the use of overly alkaline facial cleansers can promote the occurrence and exacerbation of seborrheic dermatitis. Psychological factors can also lead to the occurrence of seborrheic dermatitis; excessive stress, anxiety, and depression can all trigger the condition.
Is eczema contagious?
Atopic dermatitis, also known as eczema, is a particular type of eczema that overall falls under allergic diseases. It is related to individual allergic constitution, familial inheritance, and allergies to high-protein substances. This disease usually manifests in childhood and symptoms may decrease as one ages. Atopic dermatitis is not contagious; it cannot be spread through contact, sharing clothes, or living together. However, the treatment cycle for this condition is lengthy and challenging. It is crucial to seek proper treatment in the dermatology department of a reputable hospital. Allergy testing can be conducted followed by desensitization or medication treatment specific to the symptoms identified. After recovery, it is important to enhance physical exercise, strengthen immunity, avoid spicy and irritating foods, and refrain from staying up late.
What is seborrheic dermatitis?
Seborrheic dermatitis refers to a type of inflammatory skin disease that occurs in areas where sebum secretion is abundant, including the face, chest, and back. These areas tend to be oilier and are prone to developing erythema and greasy scales. If the seborrheic dermatitis is of the dry type, it may also be accompanied by symptoms of peeling skin. The condition commonly affects individuals with hyperactive sebaceous glands, typically those with oily skin. Some people have combination skin that is also prone to oiliness, making them susceptible to seborheic dermatitis, often due to improper skin care. Dietary habits, frequent late nights, and consuming overly spicy or greasy foods can also lead to the development of seborrheic dermatitis.
Will seborrheic dermatitis recur?
Seborrheic dermatitis is likely to recur. In cases of seborrheic dermatitis, oily skin can easily lead to recurrence. Additionally, an inappropriate diet, often consisting of spicy, irritating food, as well as fried and greasy food, and habitual late nights, can also easily lead to recurrence. Therefore, when seborrheic dermatitis occurs, it’s essential to maintain a light diet, avoiding spicy and irritating foods, and seek treatment under the guidance of a doctor. For topical use, one can choose corticosteroid medications, typically choices include desonide ointment or hydrocortisone butyrate cream. For oral medications, options include Vitamin B6 or a B-complex vitamin. If itching is significant, it might also be necessary to combine treatment with antihistamine medications.
Can cheilitis cause facial dermatitis?
Cheilitis is generally caused by the delicate skin on the lips, which may not tolerate strong external irritations, such as during the dry climate in autumn and winter. Prolonged exposure to these irritations can lead to inflammation. For example, the lips may show signs of redness, swelling, heat, pain, or dryness and peeling with bleeding, causing significant discomfort in the patient's diet and daily life. Cheilitis generally does not cause inflammation of the facial skin. However, when a patient has cheilitis, it is also possible that the face has been irritated by external climatic conditions, leading to facial dermatitis. At this time, it is advised that patients should pay attention to protecting their face, wear a mask when going out, and take good care of their facial protection. Additionally, patients can apply some ointment to the face to effectively alleviate discomfort caused by inflammation.
How to deal with seborrheic dermatitis?
For seborrheic dermatitis, topical application of some corticosteroid medications like desonide ointment or hydrocortisone butyrate cream can be utilized. However, it is important to avoid prolonged, excessive use on the more delicate facial skin. In cases of oozing or erosion, treatments such as boric acid solution or saline can be used for wet compresses. Additionally, for seborrheic dermatitis, one may also choose calcineurin inhibitors like tacrolimus ointment or pimecrolimus cream. If severe itching occurs with seborrheic dermatitis, symptomatic itch relief should be provided, primarily through oral antihistamines such as desloratadine dispersible tablets or cetirizine hydrochloride tablets. Treatment can also include traditional Chinese medicine based on differential diagnosis.
Can seborrheic dermatitis be cured?
Seborrheic dermatitis, also known as seborrheic eczema, is a chronic papular squamous superficial inflammatory skin disease that occurs in areas rich in sebaceous glands such as the head and trunk. The exact causes of the disease are still not completely clear, but it is mainly believed to be related to increased sebum secretion or changes in its chemical composition, and associated with colonization and infection by Malassezia species. Additionally, factors such as mental stress, diet, alcohol consumption, and vitamin B group deficiency can also affect the occurrence and development of this disease to varying extents. Thus, the condition is chronic and can recur repeatedly. Although seborrheic dermatitis can be clinically cured, it is prone to recurrence. Hence, it is important to maintain a regular lifestyle, ensure adequate sleep, limit the intake of polysaccharides and fats, consume more vegetables and fruits, abstain from alcohol and spicy irritant foods, and avoid various mechanical irritations. Using less hot water and strong alkaline soaps for bathing can help reduce the recurrence of seborheic dermatitis.
How to cure allergic dermatitis?
To cure allergic dermatitis, the first step is to identify the allergen. Once identified, you can avoid it and use medication in combination, which can completely cure this type of dermatitis. When allergic dermatitis occurs, it is crucial to actively eliminate the allergen and supplement with oral antihistamine medications, as well as traditional Chinese medicine. Treatment should involve a combination of Chinese and Western medicine. Allergic dermatitis must be detected and treated early. Treating this allergy-related skin disease in its mild stages can prevent recurrence. It is also important to persist with medication under a doctor's guidance, as stopping medication midway through treatment or due to fear of side effects can lead to a relapse. For those suffering from allergic dermatitis, diet should also be considered; avoid seafood, shellfish, and spicy or irritating foods.
How to cure allergic dermatitis completely?
To fundamentally treat allergic dermatitis, it is essential to first clarify the cause and identify which allergen triggers it to avoid contact. In terms of treatment, it often involves a combination of oral and topical medications. Oral medications typically include antihistamines, such as loratadine dispersible tablets, cetirizine tablets, or fexofenadine hydrochloride tablets. These can be supplemented with compound glycyrrhizin tablets or vitamin C tablets, calcium gluconate, or treatment based on Traditional Chinese Medicine differential diagnosis. For topical use, corticosteroid ointments or calcineurin inhibitors can be chosen to help. Regular skin care is crucial, using moisturizing lotions to maintain the barrier function of the skin, making it less susceptible to irritation and reducing the chance of recurrent allergic dermatitis. (Medication should be used under the guidance of a physician.)
Is seborrheic dermatitis contagious?
Seborrheic dermatitis, also known as seborrheic eczema, is a chronic, papular, scaly, inflammatory skin disease that occurs in areas where sebum is secreted. It can be accompanied by varying degrees of itching and commonly affects areas such as the face and trunk, where sebaceous glands are abundant. It is more frequently seen in adults and newborns. The exact cause of the disease is still not completely understood. It is generally believed to be related to increased sebum secretion, changes in the chemical composition of sebum, and colonization and infection by Malassezia yeasts. Factors like stress, diet, deficiency of B vitamins, and alcohol consumption can also influence the occurrence and development of the disease. Therefore, seborrheic dermatitis is not contagious.