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Glossary Brittle Nails

condition where nails easily split, crack, or break

Brittle nails, also known as onychoschizia, refer to nails that are prone to splitting, cracking, or breaking easily. This condition can be caused by various factors, including frequent exposure to water or chemicals, nutritional deficiencies (such as low levels of biotin or iron), and underlying health issues like hypothyroidism or psoriasis. Proper nail care and addressing any underlying health concerns can help improve nail strength and reduce brittleness.

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Research

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research Efficacy and Acceptability of a New Water-Soluble Nail Strengthener Containing Pistacia lentiscus and Hyaluronic Acid to Improve the Appearance of Brittle Nails versus Untreated Nails: In vitro and Clinical Evidence

5 citations , January 2020 in “Skin Appendage Disorders”

In this study, a water-soluble nail strengthener containing Pistacia lentiscus and hyaluronic acid significantly improved the appearance and firmness of brittle nails in both in vitro and clinical settings.

research Nail Changes Associated With Thyroid Disease

3 citations , August 2022 in “Cutis”

This review reports that nail changes such as onycholysis, thin nails, and brittleness are associated with thyroid disorders, highlighting their importance in the early diagnosis of these conditions.

research Micronutrients for Hair and Nails

1 citations , January 2010 in “Springer eBooks”

Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.

research Hair, Nail, and Skin Changes during COVID 19 Era

November 2021 in “Egyptian Journal of Medical Microbiology”

This study found that protective measures against COVID-19, such as prolonged mask-wearing and frequent hand washing, were associated with skin issues, hair loss, and nail brittleness among participants in Iraq.

research Effects of Oral Supplementation of TrichovitalsTM on Human Skin, Hair and Nail Physiology

May 2021 in “Research journal of topical and cosmetic sciences”

In this study, oral supplementation of Microcore’s TrichovitalsTM significantly improved the appearance of facial skin, hair, and nails over 12 weeks in healthy middle-aged adults compared to a control group.

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community Has anyone noticed any improvement in hair from Fish oil?

6 upvotes 7 years ago

Fish oil may not significantly improve hair health, but it is beneficial for overall health, especially for those who don't consume fish. Some users report better skin and less frizzy hair with omega-3 supplements, but no clear evidence of hair improvement.

community Anyone try GHK-Cu ?

4 upvotes 7 years ago

GHK-Cu is discussed for its potential anti-aging and healing properties, with some users considering its effects on hair growth. One user mentions using Folligen Spray and topical finasteride, noting improved healing but uncertain hair growth results.

community Does vitamin D deficiency actually cause hair loss? Has anyone actually grew back hair after fixing vitamin d levels?

in Chat 65 upvotes 1 year ago

Vitamin D deficiency can contribute to hair loss, but it is not the sole cause, and supplementation may not always resolve the issue. Treatments like finasteride and minoxidil are recommended for hair regrowth, with vitamin D and other supplements providing additional support.

community Do these Supplements actually help?

5 upvotes 2 years ago

The conversation is about hair loss, with a focus on the impact of B12 and iron supplements for deficiencies. It suggests that while supplements can help with deficiencies, genetic factors like androgenic alopecia may require treatments like finasteride.

community Hairloss has destroyed my Life completely

in Chat 339 upvotes 1 year ago

A young person is distressed about rapid hair loss despite using finasteride and recently starting oral minoxidil. Many suggest continuing treatment, considering dutasteride, and seeking therapy for mental health support.

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