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Liu Gang
Dermatology
About me
Liugang, male, attending physician, master's degree student in integrated traditional Chinese and Western medicine for dermatology, able to flexibly apply integrated traditional Chinese and Western medicine to treat various difficult skin diseases.
Proficient in diseases
Psoriasis, vitiligo, acute and chronic urticaria, acne, neurodermatitis, alopecia areata, chronic eczema. Additionally, we offer 308 laser treatment for vitiligo, fractional laser scar removal, laser treatment for birthmarks, tattoos, melasma, etc.
Voices
The reasons for recurrent tinea cruris
Tinea cruris is caused by fungal infections, and indeed, this disease has strong contagiousness and recurrence. However, there are several reasons for its recurrence, with two common ones. The first is that the treatment was not completely effective; antifungal creams need to be applied continuously for at least one or even more than two months to completely eliminate the fungus. The second reason is re-infection after successful treatment due to not taking precautions, such as bathing in public baths, swimming, or interacting with someone with athlete's foot. Additionally, washing socks and underwear together can cause cross-infection. Therefore, during and after treatment, it is crucial to maintain attention long-term, regulate diet, and lifestyle habits to prevent recurrence of the condition.
Is psoriasis a fungal infection?
Psoriasis is caused by a combination of decreased immunity, familial inheritance, recurrent inflammation of the tonsils, and some unknown comprehensive factors. This disease is not related to fungal infections. Once psoriasis appears, it is not easy to completely eradicate. For cases with milder symptoms, through treatment, the overall skin lesions can completely disappear, and they can remain in remission for a long time. If the symptoms are more severe, it is advised to seek formal treatment at a dermatology department in a regular hospital. Treatment options can include oral medication combined with topical treatments, along with narrowband ultraviolet light therapy. If conditions allow, treatment can also involve injections of biological agents. If the condition is more severe, manifesting as erythrodermic psoriasis or psoriatic arthritis, hospitalization is recommended. Regular exercise should be maintained to boost immunity.
How to treat flat warts around the eyes.
Flat warts are caused by human papillomavirus infection, and they exhibit strong contagiousness and a tendency to recur. If they are located near the eyes and are relatively few in number, direct treatment with a laser can be employed. After the laser treatment, antiviral medication should be applied locally. Additionally, it is advisable to take some medications to enhance immune function, engage in regular exercise, and avoid spicy and irritating foods. If there are many warts and long-term treatment has been ineffective, immunotherapy for warts can be considered. This involves removing the warts and embedding the antigens and antibodies subcutaneously to stimulate the body's own antibody production against the virus. If this still does not yield satisfactory results, long-term treatment with oral and topical medications can be used, though this method requires persistence over an extended period.
How to effectively treat seborrheic hair loss?
Medically, seborrheic hair loss is also called androgenic alopecia, which is primarily caused by the hyperactivity of sebaceous glands leading to the gradual shrinkage of hair follicles, or rather, the weakening of hair roots, causing hair loss. Generally, it is somewhat related to heredity, with a higher clinical incidence in males than in females. Once this condition appears, it must be treated with medications. Oral treatments can include Vitamin B6 tablets, lipid-reducing hair regrowth tablets, and finasteride tablets. Minoxidil solution can also be used topically. This disease can gradually improve with treatment, but it is mostly not easy to fully recover, and some people may find that the condition worsens with age. During treatment, it is also essential to regulate one's diet and lifestyle habits, avoid spicy and irritating foods, refrain from staying up late, engage in more physical exercise, and enhance the immune system, all of which can aid in treatment.
What are the tests for alopecia areata?
The causes of alopecia areata are quite complex, mostly related to an individual's diet or lifestyle habits, such as long-term consumption of spicy and stimulating foods, or overly flavored foods. Additionally, some people have long-term poor nutrition, unhealthy eating habits, irregular meal times, and lifestyle habits such as frequent staying up late, feeling anxious, stressed, or being in a bad mood; all these are triggering factors. For a general examination, one can first go to the hospital to check for trace elements to see what is lacking. A complete blood count could also be performed to check for symptoms of anemia, or one could visit the dermatology department of a regular hospital to test the hair follicles and see if there is any local follicle necrosis. This disease can be completely cured by seeking treatment in the dermatology department of a regular hospital, using oral and topical medications, provided the treatment is adhered to.
How to treat acne scar nodules
After complete recovery from acne, most people will form scars or some hypertrophic scar keloids. Generally, during the recovery phase of this condition, scratching or squeezing by hand is somewhat related. Currently, there are no highly effective drugs to completely heal these scars. The most common method is still to visit the dermatology department of a formal hospital and use fractional laser treatment, but the results vary from person to person and require many treatments. If the results are poor and the scar keloids are significantly hypertrophic, drug occlusion can also be used. However, drug occlusion cannot completely eliminate them; it can only make them shrink or become less noticeable. There is still a possibility that they might continue to grow.
Can you drink alcohol with folliculitis?
Folliculitis generally requires abstaining from alcohol, as well as spicy foods like chili peppers, lamb, and seafood. These should be avoided as much as possible because folliculitis is related to consuming spicy and irritating foods, frequently staying up late, and similar habits. Therefore, during the treatment or recovery phase, it is advisable to strictly avoid these, as well as avoiding staying up late, stress, and anxiety. It is also recommended to avoid public baths and swimming pools. Folliculitis is commonly treated with some oral and topical anti-inflammatory medications which can completely cure it. If individual lesions are particularly prominent or painful, local disinfection can be performed, and the pus and blood can be drained by piercing with a needle. For larger, more stubborn folliculitis that does not subside over time, surgical removal may be recommended.
How is a sebaceous cyst formed?
Sebaceous cysts primarily arise from the vigorous secretion of one's own sebaceous glands, forming benign proliferation in the subcutaneous area, which contains a cyst filled with tofu-dregs-like substances. Initially, they appear as abscesses with clear pus inside, and over time, the pus gradually dries out to form the cyst. This condition is related to inflammation within the body. Once identified, it is advised to seek formal treatment in the dermatology department of a regular hospital. The most common treatment plan is a minor surgery to completely remove the cyst and the tofu-dregs-like substances, which can effectively eradicate the issue. This disease has a certain recurrence rate, so it is crucial to regulate one's diet and lifestyle habits, avoid spicy and stimulating foods, and try not to stay up late.
Does papular urticaria fear wind?
Papular urticaria is a type of allergic reaction, associated with contact with irritants or bites from mosquitoes, fleas, and other insects. Therefore, papular urticaria is not affected by wind, and wind exposure does not worsen the condition or make it contagious. This disease is different from common measles or viral infectious diseases. It can be completely cured with antiallergic medication, but it does have a tendency to recur. After clinical recovery, it is important to regulate one's diet and lifestyle, avoid staying up late, minimize anxiety and stress, abstain from spicy and irritating foods, avoid keeping small animals at home, stay away from areas with abundant plants, and ensure regular sun exposure and disinfection of bed linens and covers.
Is it effective to use toothpaste on acne?
Acne is related to excessive sebum secretion, consumption of spicy and irritating foods, or frequent staying up late. Generally, it is a disease caused by Propionibacterium acnes infection. Commonly used toothpaste applied externally is ineffective as it cannot remove the Propionibacterium acnes on the acne surface. Once identified, it is still necessary to seek formal treatment at the dermatology department of regular hospitals. Oral medications combined with external use and phototherapy treatments such as red and blue light can improve the condition more quickly. After recovery, it is crucial to avoid spicy and irritating foods long-term, try not to stay up late, avoid anxiety and stress, and refrain from improperly using cosmetics that can clog pores. Regularizing diet, lifestyle habits, and enhancing exercise can help prevent recurrence significantly.