July 2018 in “Elsevier eBooks” Up to half of people experience itchy scalp, often due to skin conditions like seborrheic dermatitis or psoriasis, and treatments vary based on the specific cause.
63 citations
,
March 1998 in “Archives of Dermatology” Antidepressants may improve or resolve scalp dysesthesia in most patients.
28 citations
,
November 2017 in “Skin appendage disorders” The document concludes that accurate diagnosis and treatment of scalp itch require differentiating between various conditions using a proposed five-step evaluation process.
23 citations
,
February 2004 in “Clinical and Experimental Ophthalmology” A boy with chromosome 13q deletion syndrome developed eye cancer, a woman with breast cancer lost vision due to a rare side-effect of her treatment, a man's vision worsened after using a hair loss drug, and two rare disorders were discussed. Optical Coherence Tomography is useful for diagnosing and monitoring these conditions.
6 citations
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January 2016 in “Journal of Clinical and Diagnostic Research” Topical minoxidil might potentially cause vision problems, but more research is needed.
2 citations
,
January 2016 in “US Endocrinology” Scalp hair thinning in women with PCOS is linked to metabolic issues like abnormal glucose tolerance, high LDL, and skipped meals.
1 citations
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October 2025 in “Cureus” Ritlecitinib may cause severe musculoskeletal pain in some alopecia universalis patients.
March 2025 in “Pain Physician” Cooling the skin before injections reduces pain for patients with hair loss.
January 2019 in “SAGE Open Medical Case Reports” A scalp biopsy revealed systemic amyloidosis in a woman who initially seemed to have a common hair loss condition.
28 citations
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March 2017 in “Scientific Reports” Minoxidil may protect nerves and improve hair quality during paclitaxel treatment.
July 2023 in “Clinical, cosmetic and investigational dermatology” Plica neuropathica can be a sign of schizophrenia and improves with antipsychotic treatment.
April 2017 in “InTech eBooks” Many people with hair loss experience scalp pain known as trichodynia, but the causes are unclear and treatments vary.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
1 citations
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July 2022 in “Functional foods in health and disease/Journal of functional foods in health & disease” Taking a probiotic supplement twice a day improved hair growth, skin hydration, and metabolic health in adults at risk of metabolic syndrome.
February 2013 in “Journal of the American Academy of Dermatology” Iron supplements may reverse premature hair graying caused by iron deficiency.
22 citations
,
June 2018 in “Journal of Neuroinflammation” Procyanidins from grape seeds reduce nerve pain by blocking specific proteins and inflammation.
1 citations
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May 2021 in “Scientific Reports” Certain cancer drugs are strongly linked to nerve damage, requiring close monitoring and early treatment.
1 citations
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January 2014 in “Rinsho Shinkeigaku” Immunological treatment improved both neuropathy and alopecia.
December 2023 in “Frontiers in pharmacology” Progesterone initially worsens but later reduces neuropathic pain in mice, through different mechanisms.
4 citations
,
January 2025 in “Translational Psychiatry” Remote photobiomodulation improves brain injury outcomes and behavior in rats.
5 citations
,
October 1988 in “Clinics in Dermatology” Minoxidil promotes hair growth but exact mechanism is unknown.
April 2017 in “Childhood Kidney Diseases” Azathioprine can cause severe blood issues and hair loss, needing careful monitoring and possible discontinuation.
6 citations
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November 2018 in “Photodiagnosis and Photodynamic Therapy” A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
3 citations
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August 2017 in “Oral and Maxillofacial Surgery Cases” Using platelet-rich plasma and fat grafting to treat nerve pain showed promising results with no side effects.
March 2024 in “Frontiers in medicine” PRP treatment can safely improve short-term vision in acute NAION patients.
13 citations
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January 2020 in “Annals of Oncology” Cryotherapy and compression therapy might help prevent chemotherapy nerve damage, but more research is needed.
1 citations
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August 2022 in “Journal of Dermatology and Dermatologic Surgery” A patient developed nerve problems as a side effect of a hair loss treatment called tofacitinib.
January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
141 citations
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September 2016 in “European Journal of Dermatology” Taxane chemotherapy can cause skin, hair, and nail side effects, which are often under-reported and can affect patient quality of life.
4 citations
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January 2016 in “Case reports in dermatological medicine” A man had temporary hair loss from radiation during a medical procedure but regrew his hair after treatment with minoxidil lotion.