Subscribe
56
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
Is rosacea related to the endocrine system?
Rosacea is related to endocrine disorders. Rosacea is a chronic inflammatory skin disease characterized by central facial redness and dilated blood vessels. It is a common skin condition significantly linked to the endocrine system. It is usually caused by an increase in skin sebaceous glands due to the overgrowth of Propionibacterium acnes, excessive sebum secretion, and clogged pores, leading to symptoms like redness, papules, and pustules. When dealing with rosacea, attention should be paid to diet, avoiding staying up late, and avoiding excessive fatigue. Treatment should involve the use of Traditional Chinese Medicine (TCM) for differential diagnosis and treatment, or the use of anti-inflammatory medications under the guidance of a doctor, such as Minocycline capsules or Doxycycline hydrochloride capsules. Treatment can also be supplemented with red and blue light therapy.
Are common warts and flat warts caused by the same virus?
Common warts and flat warts are caused by infections of the same virus, mainly due to Human Papillomavirus (HPV), but not by the same type. There are over one hundred types of HPV, with more than eighty types associated with human diseases. The types of HPV that cause flat warts are mainly type 3 and type 5, while the types that cause common warts are mainly HPV type 1, type 2, type 4, and type 7. Therefore, common warts and flat warts are caused by different types of HPV infections. The appearance of flat warts and common warts is primarily due to minor lesions in the skin and mucous membranes, allowing the virus to enter the epithelial cells of the human body. There, the virus replicates and proliferates, leading to abnormal proliferation and differentiation of epithelial cells, forming benign growths on the epidermis.
Does albinism have anything to do with blood type?
Albinism is not related to blood type; it is related to genetics. Albinism is a skin and appendage disorder caused by a deficiency or reduced function of tyrosinase. It is somewhat related to hereditary factors, and also to the lack or synthesis obstruction of melanin. If both parents pass the pathogenic gene they carry to their children, then the children may develop this type of albinism. Ocular albinism is usually an X-linked recessive genetic disorder, mainly transmitted from mothers carrying the albinism gene to their sons, leading to the onset of the disease. Albinism is not directly related to blood type. If albinism occurs, it is advisable to consult and treat at a hospital, and to take preventive measures against the disease before pregnancy.
Will common warts recur after removal?
Common warts can recur after removal. Therefore, after the removal of common warts, it is necessary to completely eliminate the virus in the body to reduce the chances of recurrence. This can often be achieved using antiviral medications in combination with drugs that enhance immune function to prevent relapse. Generally, common warts are caused by Human Papillomavirus (HPV) infection leading to a type of growth with a rough surface, resembling cauliflower or papillae. During the infection period, the wart bodies of common warts will significantly enlarge, thus it is important to deal with the proliferating wart bodies in a timely manner. Common warts can be removed surgically, by using carbon dioxide laser methods, or treated with liquid nitrogen freezing methods.
What is the best treatment for paronychia?
Paronychia has occurred, mainly due to infection of the nail groove or surrounding tissues. Minor puncture wounds, bruises, or injuries from cutting nails too deeply can all cause paronychia. When paronychia occurs, it is essential to control it promptly during the acute phase by using broad-spectrum antibiotics for treatment. This can include oral administration of amoxicillin, cefaclor sustained-release tablets, cefdinir dispersible tablets, etc. Topically, ichthyol ointment or mupirocin ointment can be applied for treatment. If symptoms do not improve, the most thorough treatment method is to promptly visit a formal hospital's surgical department for nail removal treatment. With paronychia, it is essential to avoid spicy and irritating foods in your diet, and do not attempt to squeeze the pus yourself, as it can easily lead to a worsening of the infection.
What should I do if my rosacea skin is very dry and flaking?
For skin with rosacea that is dry and peeling, it is advisable to apply mild lotions or use ointments such as urea cream, vitamin E ointment, petroleum jelly, or cod liver oil ointment. It is also important to stop using cosmetics to avoid irritating the skin and worsening the symptoms. If there is significant itching, under the guidance of a doctor, some antiallergic medicines can be used, such as loratadine dispersible tablets, cetirizine hydrochloride tablets, or olopatadine hydrochloride tablets. Rosacea is a common skin disease that usually presents with facial erythema, papules, pustules, and in severe cases, erosion, exudation, and crusting. Besides medication, rosacea can also be treated with laser therapy at a certified dermatology clinic or through chemical peeling methods.
What are the symptoms of syphilitic disease?
The symptoms of syphilitic disease are diverse, and syphilis is divided into early syphilis and late syphilis. In the early stages of syphilis, during the primary phase, it usually presents as a hard chancre on the genital area, without obvious pain. In secondary syphilis, it manifests as polymorphic roseola, usually appearing as patches of varying sizes on the trunk, covered with scales, with no significant itching. In tertiary or late syphilis, there can be damage to multiple systems including bones and nerves. Once syphilis is diagnosed, it is essential to treat it early. Early treatment generally leads to good outcomes, with most people recovering. If it progresses to late stages, treatment outcomes are relatively poor. The first choice of treatment for syphilis is long-acting penicillin.
What happens if rosacea is not treated?
Rosacea, if untreated, mainly affects the appearance. It was formerly called rhinophyma and typically occurs in the central part of the face, manifesting as persistent erythema and dilation of capillaries, constituting a chronic inflammatory skin disease. The occurrence mechanism of rosacea is quite complex. It is related to consuming overly greasy, overly sweet, spicy, and irritating foods, and is also associated with frequently staying up late, anxiety, and insomnia, which can lead to the development of rosacea. In treating rosacea, it is important to avoid excessive cleaning of the skin to prevent damage to the skin's barrier function. It is also important to enhance skin moisturization and physical sun protection, avoid excessive cold or heat exposure, and manage stress. Diet-wise, it is advisable to refrain from drinking alcohol and avoid spicy and irritating foods.
Can paronychia cause fever?
Paronychia can potentially cause fever. In the early stages of paronychia, the affected area typically becomes red, swollen, and painful. If symptoms become severe, systemic infection symptoms such as chills, fatigue, loss of appetite, and high fever may occur. For paronychia, if the local symptoms are not severe, anti-inflammatory ointments can be applied to the area, such as mupirocin ointment or erythromycin ointment. If symptoms are severe and fever occurs, oral antibiotics are necessary for treatment. If pus has formed, it is necessary to perform an incision and drainage to remove the pus, and regularly clean and change dressings to achieve effective treatment. Paronychia is generally caused by bacterial infections, predominantly by Staphylococcus aureus. Therefore, one should not attempt to squeeze the infected area, as this can worsen the condition.
Can rosacea erythema fade?
Rosacea redness can subside, and the appearance of rosacea is a common type of skin disease in clinical practice. Rosacea can indeed be cured, but it is essential to use medications in a standardized manner and ensure the treatment duration. When presenting with rosacea, one can choose topical medications under the guidance of a doctor, such as metronidazole or clindamycin phosphate gel. It is also necessary to complement with oral medications, options include doxycycline hydrochloride capsules, minocycline hydrochloride capsules, or isotretinoin soft capsules. In cases of rosacea, it is also important to pay attention to diet, opting for a light diet. Avoid eating spicy, stimulating, or greasy foods. (Use medication under the guidance of a doctor)