美容外科・美容皮膚科・形成外科
東京・千葉

An Unusual Odor from the Areola: It Could Be a Sign of Mammary Osmidrosis…
更新日:2023/10/15
公開日:2023/10/14
Have you, as a woman, ever noticed a peculiar scent emanating from your chest during your daily routines? It’s not the familiar underarm smell, but something slightly different from the chest area. If you’re feeling this subtle discomfort, it might be due to a condition called “Mammary Osmidrosis” or, colloquially, “Chichiga” in Japanese. This odor originates from the secretions of the apocrine sweat glands located primarily in the areolar region. Let’s dive deeper into this topic.
What is Mammary Osmidrosis (Chichiga)?
Definition: Mammary Osmidrosis, or “Chichiga,” refers to the specific odor from the areola. This scent is produced when the secretions from the apocrine sweat glands in the areola react with bacteria on the skin.
About Apocrine Sweat Glands: The human body primarily has two types of sweat glands: eccrine and apocrine. While the eccrine glands produce clear, odorless sweat, the apocrine glands secrete lipid-rich sweat, which easily reacts with bacteria, causing odor. These apocrine glands are concentrated in specific areas like the armpits, areolas, and genital regions.
What Causes Chichiga?
□Hormonal Balance: Changes in hormonal levels, especially during puberty, pregnancy, and menopause—periods when hormonal influences are prominent—can trigger the symptoms of Chichiga.
□Genetics: A predisposition to conditions like axillary osmidrosis (armpit odor) and Chichiga can be genetic. If family members have these symptoms, your risk might be higher.
□Lifestyle Habits: Irregular routines, poor diet, and stress can exacerbate the symptoms of Chichiga.
Self-check for Mammary Osmidrosis:
□Stains on your bra.
□A distinctive smell when undressing.
□Being told there’s a bitter taste during intimacy.
□Feeling that your earwax is moist.
□Being bothered by underarm odor.
□Having relatives with axillary osmidrosis.
Effective Treatments at Medical Institutions
If you aim to fundamentally address Chichiga, seeking medical treatment is the most effective route. The ViewHot treatment, in particular, is highly recommended.
Features of ViewHot Treatment:
□Highly Effective: Many women who underwent this treatment have noticed significant improvements in their condition.
□Low Risk of Scarring: The procedure doesn’t involve cutting the skin, minimizing scar concerns.
□Minimal Downtime: Post-treatment lifestyle restrictions are almost nonexistent, and showering is possible on the same day.
□Simultaneous Treatment for Other Areas: The treatment can be concurrently applied to other areas like the armpits and groin affected by similar conditions.
In Conclusion
Body odor can be a sensitive issue, impacting a woman’s confidence and pride. If you’ve been struggling with this alone, we strongly recommend consulting with a trusted physician and seeking appropriate treatment. For your beauty and health, take that first step forward.
Written by Kenta Motogami, M.D.
Director of Funabashi Chuou Clinic (Chiba Pref. Japan) ana Aoyama Celes Clinic (Tokyo)
English is available at these clinics.
【Related Articles】
Understanding the Odor of the Vagina and Its Surroundings: A Medical Perspective
Is the Reluctance Towards Cunnilingus Due to Vaginal Odor?
The Truth and Benefits of the Trending “ViewHot” Treatment for Intimate Odor
Is there an odor from your butt crease? It might be “buttock osmidrosis.”
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〒273-0005
千葉県船橋市本町6-4-15
グラン大誠ビル 2F
責任者:元神賢太
最終学歴:H11年慶応義塾大学医学部卒業
勤務歴:H15年船橋中央クリニック開業
東京エリアで治療をご希望の方はこちら

〒107-0061
東京都港区北青山2-7-26
ランドワーク青山ビル7F
(旧ヒューリック外苑前ビル)
責任者:高林洋一
最終学歴:S43年慶応義塾大学医学部卒業
勤務歴:H28年青山セレスクリニック管理者






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