What is the difference between alopecia areata and baldness? What is the difference between alopecia

Alopecia areata, commonly known as "ghost shaving", is a type of flaky hair loss that occurs suddenly. It is usually manifested as a round or oval hair loss area with a diameter of 1cm 10cm on the head, a number of unequal, and a clear boundary, the ** smooth and non-inflamed part of the missing part, and the hair on the edge of the hair loss is easy to be pulled out. Alopecia areata can occur on the scalp, eyebrows, beard, etc., and there are no other conscious symptoms except hair loss.

Baldness is a common name for seborrheic alopecia, which is more common in young and middle-aged men, and is hair loss after a period of time. Over time, hair begins to fall out on both sides of the forehead and on the top of the head, while the posterior occipital and both sides of the temporal region remain normal. In general, the speed and extent of hair loss varies from person to person, and most progress slowly.

It usually manifests as a person with very greasy hair, while others have dry and lackluster hair, often with a lot of dandruff and itching. Alopecia areata and baldness** are different: Alopecia areata is mainly a mental factor, severe mental trauma, which can not only cause neurotrophic disorders of hair follicles, but also cause endocrine balance disorders, which can lead to hair loss.

Baldness is mainly caused by endocrine factors, and the androgen level in the serum is significantly higher than that of normal water. Dihydrotestosterone accumulates in large quantities in the hair follicle area of the scalp, resulting in a shortened hair growth cycle, hair follicle degeneration and smaller, thinning, softer, shorter, and hair loss.

Alopecia areata and baldness are two different conditions, **There are many methods, which vary from person to person, but you are persistent, I wish you soon**!

The first thing you need to look for now is not drugs, but to clarify what is causing your alopecia areata There are several common types of common conditions: some are because of blood fever, some are because of blood deficiency, some are caused by visceral deficiency, and some are due to bacterial erosion of hair follicles, and their symptoms are also different.

Pieces of hair that fall out are alopecia areata. Seborrheic alopecia occurs as seborrheic alopecia when hair on the top or forehead becomes scarce, and when seborrheic alopecia develops severely, baldness can occur.

The most common types of hair loss are roughly divided into three conditions: Hindsight hair loss - hair loss all over the head, also known as uniform hair loss. In this case, the hair is losing evenly throughout the head, so that the hair becomes thinner and thinner, but there is no such state that there is a noticeable decrease in one area.

Alopecia areata, alopecia totalis, alopecia universalis, their **and** are about the same, but the degree of clinical manifestations is different.

Alopecia areata is often manifested as a round or oval piece of hair falling off on the scalp or eyebrows, beard and other hair parts, the boundary is obvious, the bald area is smooth, shiny, no significant atrophy, but there are still pores visible, the damage to the surrounding hair is not easy to fall off, the root of the hair that falls off becomes thinner, the hair ball shrinks, and the exclamation point shape can be formed!. Patients are often asymptomatic. As the lesions increase in size and number, they can merge into patches of varying sizes and shapes.

When it begins to recover, the affected area can be seen with fine, soft, yellowish-white hairs, which gradually become thicker and darker, and finally return to normal. Alopecia areata has a long course and the vast majority recovers, while a small number of patients recover**.

Some patients start with a few patches of hair loss, but as the disease progresses, the hair around the hair loss area falls out easily, and after a few weeks or months, most of the scalp becomes patches of hair loss, resulting in total baldness. Such patients may also have no symptoms on the scalp, and a few patients may have itching, or a feeling of numbness and swelling of the scalp.

Some patients also lose eyebrows, beard, armpit hair, and ear hair, and in severe cases, eyelashes, nose hair, and hairs all over the body may fall off, and eventually form alopecia universalis. After a month to a few months of progression, the condition gradually stabilizes until the growth stage, gradually growing white hairs, and finally black hair.

Alopecia totalis or alopecia universalis generally longer than alopecia areata, and recovery is slow. Some patients may not heal for many years, or even become permanent baldness.