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Huang Ling Juan
Dermatology
About me
Associate Chief Physician, Associate Professor, has received further training in the Dermatology Department of the Second Affiliated Hospital of Sun Yat-sen University in Guangdong. Engaged in clinical, teaching, and research work in dermatology for a long time.
Proficient in diseases
We use a combination of traditional Chinese medicine and Western medicine to treat conditions such as herpes zoster, urticaria, eczema, acne, folliculitis, melasma, various skin itching disorders, as well as sexually transmitted diseases such as gonorrhea, chlamydia infection, genital herpes, syphilis, and genital warts.
Voices
What should a girl do if she has severe hair loss?
When women experience severe hair loss, they should first go to a hospital for relevant examinations to identify the specific causes. Treatment for female hair loss should target the cause. Options include using androgen receptor inhibitors and biological response modifiers such as minoxidil, spironolactone, etc. Topical applications typically involve the use of selenium sulfide-based dandruff and itch-relieving cleansers, and herbal treatments can also be used. Female hair loss is usually related to staying up late, poor rest, excessive mental tension, anxiety, and heredity. In women, hair loss usually does not involve much recession of the frontal hairline; it is primarily a thinning of hair on the top of the head. Therefore, it is crucial for women experiencing hair loss to seek standardized treatment and avoid misusing medications, which could potentially cause greater damage to the hair follicles and exacerbate the condition.
Can a melanoma heal by itself if it ruptures?
Melanoma cannot heal itself once it has ruptured. Melanoma is a type of malignant tumor, and if melanoma occurs, it is crucial to cooperate actively with the doctor to perform excision surgery. After the surgical removal, pathological examination must be carried out, and treatment should be sought promptly to avoid delaying the condition. If there is bleeding, ulceration, pain, or a significant increase in the size of skin pigmented moles, it is highly suspect for malignant transformation, and one should promptly visit a dermatology department at a formal hospital for examination. If malignant transformation is possible, it is critical to perform surgery early and conduct a pathological examination. The symptoms of melanoma are related to the age of onset; in younger patients, it usually presents as itching, changes in the color of the lesions, and expanding borders, while older patients typically exhibit noticeable ulceration of the lesions.
Can hair loss on the top of the head be reversed?
Generally, hair loss at the top of the head can be reversible. Sudden hair loss on the scalp may indicate alopecia areata, which typically has a clear boundary and reveals shiny patches of skin without pain or itching. This condition is often related to high mental stress and poor sleep. Treatment can include oral administration of Compound Glycyrrhizin Capsules and L-cysteine tablets, or a combination of traditional Chinese medicine diagnosis and treatment. Additionally, products like Yangxue Shengfa Capsules can be used, as well as topical solutions such as Minoxidil Solution or Compound Siyadan Hair Growth Solution, which can gradually restore hair. If the hair loss at the top of the head is androgenic alopecia, this usually requires combination with certain medications. For women, oral spironolactone can be used; for men, oral finasteride may be helpful. (Medication should be used under the guidance of a doctor.)
What will a worsening corn turn into?
Severe deterioration of corns usually affects walking. When corns appear, treatment options include using corn ointment, choosing carbon dioxide laser treatment, or cryotherapy with liquid nitrogen. Corns mainly result from prolonged compression and friction of the soft tissues of the sole, leading to this skin condition and causing localized pain. If corns develop, it is important to rest and avoid standing or walking for long periods. Also, avoid wearing shoes with very hard soles to prevent the recurrence of corns. When dealing with corns, soaking the feet in warm water to promote blood circulation and prevent the thickening of the skin can be beneficial. Diet-wise, it is advisable to choose low-fat foods.
What is the cause of itchy scalp with alopecia areata?
The occurrence of itchy alopecia areata scalp is primarily related to the use of certain medications. Frequent use of drugs to treat alopecia areata can lead to allergic reactions, which may also cause scalp itching. Additionally, in the early stages of alopecia areata recovery, hair growth requires a significant supply of nutrients, and rapid local blood circulation can also lead to localized scalp itching. The itchy scalp associated with alopecia areata can also be related to irregular lifestyle, long-term mental tension, frequent staying up late, and deficiencies in vitamins and trace elements, which can lead to endocrine disorders. The itching associated with alopecia areata might also result from not maintaining cleanliness and hygiene of the scalp, using shampoos or conditioners with strong irritants, frequent exposure to excessive ultraviolet rays, and using excessively hot water when washing hair.
What should I do if I get a burn on my face?
If a burn occurs on the face, first rinse the burned area with running tap water or immerse the burned part of the face in a basin of tap water to promptly reduce the temperature of the burn site and lessen heat damage to the deeper tissues. Be sure the water is not too cold and generally rinse or soak for about 30 minutes, until the pain at the wound site significantly eases, and then rinsing or soaking may be discontinued. After rinsing or soaking in cool water, observe the burned area. If the burn site is slightly purple and red, you can apply some burn ointment at home. If there are obvious blisters or the skin is broken, protect the burn site with a clean towel and go to the nearest hospital burn department for professional medical treatment quickly. Be sure to protect the blisters on the burn site to avoid bursting them.
How to determine if you have syphilis
To determine if one has syphilis, initial assessments should integrate clinical symptoms, including the presence of a chancre and syphilis rash. Subsequently, it is advised to visit an accredited hospital to undergo serological testing for syphilis, which involves the detection of both specific and non-specific antibodies of syphilis. A comprehensive evaluation of these findings can assist in diagnosing whether one is infected with syphilis. Once syphilis is confirmed, it is crucial to commence systematic and standardized treatment promptly. Generally, if both the syphilis-specific antibody test and the non-heated treponemal pallidum particle agglutination test are positive, these indicate an active syphilis infection. Treatment should be sought at a reputable medical facility, promptly utilizing penicillin for standardized treatment. If there is an allergy to penicillin, tetracycline antibiotics can be considered as an alternative.
Does shaving your head benefit alopecia areata?
Shaving the head when suffering from alopecia areata can be beneficial as it allows for easier application of medications to the scalp. There are many causes for alopecia areata, which often relate to staying up late, poor rest, hormonal imbalances, excessive stress, and high pressure. Alopecia areata generally results from the localized death of hair follicles and can be triggered by irritation or injury to the scalp. It is advisable to visit the dermatology department of a reputable hospital to determine the specific cause and assess the severity of the condition. In cases of alopecia areata, treatment under medical supervision can involve taking oral medications like cysteine tablets and compound glycyrrhizin capsules, as well as applying topical treatments like compound siyadan hair tonic or minoxidil solution. (Medication should be used under the guidance of a doctor.)
Can you eat fish and eggs if you have itchy skin?
Skin itching generally means that you should not eat fish and eggs. There are many reasons for skin itching, which are usually related to dry climate, humid air, excessive stress, and autoimmune diseases. Furthermore, consuming foods that are likely to cause allergies, such as beef, mutton, seafood, fish, shrimp, crab, etc., are also related. Therefore, when experiencing skin itching, you should try to have a light diet, eat plenty of fresh vegetables and fruits rich in vitamins, drink more water, avoid spicy and irritant foods, abstain from alcohol, and avoid eating chili peppers, etc. Egg juice contains heterologous proteins, and the strong smell of fish can also exacerbate allergy symptoms, so it is not recommended to eat certain types of fish or seafood. If you experience skin itching, it is advisable to visit the dermatology department of a local reputable hospital for diagnosis and treatment.
Can paronychia be treated by oneself?
Paronychia generally should not be self-treated. The occurrence of paronychia is usually related to improper nail trimming or improper removal of hangnails; some are caused by bacterial infections, while others are due to fungal infections. It is advised not to self-treat paronychia, especially if there is an abscess, as it requires proper medical treatment at a hospital. Improper handling can easily lead to worsening of the infection, and pus drainage treatment should be conducted under the guidance of a doctor. If swelling and pain are significant, oral antibiotics might be necessary. In cases where there is no allergy to antibiotics, oral medications such as cefaclor sustained-release tablets or cefdinir dispersible tablets may be used. Attention should also be paid to the cleanliness of the affected area to avoid squeezing it oneself.