Homeopathy Treatment For Alopecia Areata
What Are Alopecia Areata?
Alopecia areata is an autoimmune disorder that can lead to unpredictable hair loss. Scientist believe the cause is genetic, as it tends to run in families.Alopecia areata is a common autoimmune disorder that often results in unpredictable hair loss. It affects roughly 6.8 million people in the United States and 147 million people worldwide. In most cases, hair falls out in small patches around the size of a quarter. There may be only a few patches, but alopecia areata can affect wider areas of the scalp. If there is a complete loss of hair on the scalp, doctors diagnose alopecia totalis. If there is hair loss throughout the entire body, the condition is called alopecia universalis. Alopecia can affect anyone, regardless of age, gender, or race, though most cases develop before the age of 30. In this article, we look at the causes and symptoms of alopecia areata, its diagnosis, and potential treatments.
Causes?
The condition occurs when white blood cells attack the cells in hair follicles, causing them to shrink and dramatically slow down hair production. It is unknown precisely what causes the body’s immune system to target hair follicles in this way.
While scientists are unsure why these changes occur, it seems that genetics are involved as alopecia areata is more likely to occur in a person who has a close family member with the disease. One in five people with the disease has a family member who has also developed alopecia areata.
Other research has found that many people with a family history of alopecia areata also have a personal or family history of other autoimmune disorders, such as atopy, a disorder characterized by a tendency to be hyperallergic, thyroiditis, and vitiligo.
Despite what many people think, there is very little scientific evidence to support the view that alopecia areata is caused by stress. Extreme cases of stress could potentially trigger the condition, but most recent research points toward a genetic cause.
Research data on race and ethnicity
In the past, people believed that alopecia areata occurred equallyTrusted Source across all races, but more recent studies suggest that this may not be true.
For example, some findings suggestTrusted Source that African Americans and Hispanic females have a greater lifetime occurrence of the condition, when compared with white females. Additionally, there is a lower risk in Asian people, compared with white people.
According to a 2019 study based on an analysis of over 11,000 cases in the National Alopecia Areata Registry between 2000 and 2016, the odds ratios of an alopecia areta diagnosis for People of Color when compared to white people.
- 1.77 for African American people
- 1.27 for other races, including Native Americans and Pacific Islander people
- 1 for white people
- .9 for Hispanic people
- .4 for Asian people
Based on a 2018 cross-sectional analysis from the Nurses’ Health Study (NHS) and Nurses’ Health Study II (NHSII) of over 1,100 women who reported a diagnosis of alopecia areata, compared to 1.00 odds for white women, the odds for a diagnosis for Black women were 2.72 per the NHS and 5.48 per the NHSII.
For Hispanic women, the odds were 1.94 compared to white women, based on the NHSII. There were no significant incidence differences based on the NHS.
But only a few studies have examined the patterns and determinants of alopecia, and pathophysiological factors are largely unexplored. Further research is warranted that takes into consideration environmental, behavioral, genetic, and socioeconomic factors as well as access to healthcare.