Dermoscopy is how to check

Dermatoscopy is how to check

Dermatoscopy is how to check, we all know that modern people are very susceptible to a variety of diseases, especially dermatological diseases, this is because of diet and other aspects of the problem, so you need to go to the hospital in a timely manner to accept the treatment, the following look at the dermatoscopy is how to check the relevant knowledge it.

dermatoscopy is a non-invasive auxiliary diagnostic technology in recent years, the advantages of its non-invasive body, easy to operate, by the scene of real-time inspection can be given to auxiliary diagnostic report. Moreover, by eliminating the reflection of the skin surface and several times to dozens of times of optical magnification, dermoscopy can observe the subepidermis, the true epidermal junction and the upper dermis, and other skin structures and changes that are usually unobservable to the naked eye.

What diseases can dermoscopy check

1, skin pigmentation diseases of auxiliary diagnosis, such as: malignant nevus, nevus melanocytic nevus, blue nevus, sunlight black son, freckles, seborrheic keratosis, solar keratosis, chloasma, zygomatic nevus brown and blue, and so on.

2, auxiliary diagnosis of skin erythema diseases such as: psoriasis, eczema, seborrheic dermatitis, pityriasis rosea, lichen planus and so on.

3, auxiliary diagnosis of skin tumors, such as: basal cell carcinoma, squamous cell carcinoma, cylindrical tumors, dermatofibroma and so on.

Now the medical condition is getting better and better, and dermatoscopy is a very common way of examination, at the same time using dermatoscopy check the efficiency is very high, the accuracy is also very high, so in the life of the people if you suffer from skin diseases, can be timely treatment up, and suffer from skin disease, need to pay attention to their diet, can not eat never greedy.

How does dermoscopy work2

What is dermoscopy?

Dermoscopy is an extension of the simple magnifying glass, also known as a falling light microscope. It is a non-invasive examination that allows in vivo assessment of the 'color and microstructure of the epidermis, true epidermal junction and dermis, which are not visible to the naked eye. With dermoscopy, an experienced dermatologist can even make a preliminary diagnosis of melanoma.

What dermoscopic equipment is commonly used by dermatologists?

Traditional dermoscopes have multiple components, including a magnifying lens and an unpolarized light source. Dermoscopes can have simple hand-held microscopes, and some have computer software with intelligent programs for archiving dermoscopic images, making diagnoses, and reporting. Advanced equipment can magnify lesions up to 160 times, which facilitates the examination of different structures of the skin.

What are the clinical applications of dermoscopy?

1. Clinically, it can check the distribution of melanin in the epidermis and superficial dermis, and is mainly used to diagnose pigmented skin lesions, especially for the initial identification of benign melanocytic damage and melanoma. Its images can be directly observed, photographed or recorded with a digital system and subsequently analyzed or sequenced.

2. Dermoscopy can also be used to identify scabies tunnels and scabies worms; to differentiate hemangiomas and angiokeratoses; and to distinguish pigmented cellular damage from pigmented basal cell carcinoma and seborrheic keratoses.

3. Dermoscopy, also known as trichoscopy, is a quick, noninvasive examination of the hair and scalp. It can be used to determine the type of hair loss, identify the cause of hair loss, assess follicular atrophy, and make it easy to follow up on hair and scalp disorders.

Can you diagnose your own skin disease by buying a dermatoscope yourself?

Although dermoscopy is relatively easy to perform, only a properly trained dermatologist with extensive clinical experience can correctly characterize and diagnose the structures seen under the dermoscope, otherwise the disease may be misdiagnosed.