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GlossaryMouth Sores

small, painful lesions inside the mouth, often called canker sores

Mouth sores, also known as canker sores or aphthous ulcers, are small, painful lesions that develop on the soft tissues inside the mouth or at the base of the gums. They are typically round or oval with a white or yellow center and a red border, and can be triggered by factors such as minor mouth injuries, stress, hormonal changes, or certain foods. While they are usually harmless and heal on their own within one to two weeks, persistent or unusually severe sores may require medical attention.

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A 3-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Ability of an Extra-Strength Marine Protein Supplement to Promote Hair Growth and Decrease Shedding in Women with Self-Perceived Thinning Hair

research A 3-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Ability of an Extra-Strength Marine Protein Supplement to Promote Hair Growth and Decrease Shedding in Women with Self-Perceived Thinning Hair

22 citations , January 2015 in “Dermatology Research and Practice”

An extra-strength marine protein supplement helped increase hair growth and decrease hair shedding in women with thinning hair.

Comparative Efficacy of Oral Dutasteride and Low, Medium, and High-Dose Oral Minoxidil: A Six-Month Prospective Trichoscopic and Clinical Study

research Comparative efficacy of oral dutasteride and low-, medium-, and high-dose oral minoxidil: a six-month prospective trichoscopic and clinical study

February 2026 in “Frontiers in Medicine”

Oral minoxidil improved hair loss more than oral dutasteride.

research Toxic Side Effects of Targeted Therapies and Immunotherapies Affecting the Skin, Oral Mucosa, Hair, and Nails

179 citations , October 2018 in “American Journal of Clinical Dermatology”

Cancer treatments targeting specific cells and the immune system can cause skin, mouth, hair, and nail problems, affecting patients' quality of life and treatment adherence.

research Mucocutaneous side effects of antineoplastic chemotherapy

55 citations , November 2004 in “Expert opinion on drug safety”

Chemotherapy often causes hair loss, nail changes, and mouth issues, but these are usually manageable.

research Taiwanese Dermatological Association consensus for the prevention and management of epidermal growth factor receptor tyrosine kinase inhibitor-related skin toxicities

22 citations , March 2017 in “Journal of the Formosan Medical Association”

The guidelines help doctors manage skin problems from certain cancer treatments to improve patients' lives.

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community 12 month fin update. Long curly hair

in Finasteride/Dutasteride 678 upvotes 1 year ago

A user experienced significant hair regrowth after using 1mg of finasteride daily for a year, avoiding minoxidil due to its toxicity to cats. They attributed success to quitting smoking, a better diet, and reduced stress, with only watery semen as a side effect.

community 3 month progress on 0.5mg fin only - I think it’s saving me.

in Progress Pictures 77 upvotes 1 year ago

A 23-year-old male shares his positive progress using 0.5mg finasteride for hair loss, noting initial side effects like sore nipples that resolved after adjusting the dosage. Other users discuss their experiences with finasteride, including effects on libido and the trade-offs of using the medication.

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learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

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