Hair pain (trichodynia): frequency and relationship to hair loss and patient gender.

DreamPharm Products:

Dermatology 2002;205(4):374-7

Hair pain (trichodynia): frequency and relationship to hair loss and patient gender.

Background: Patients complaining of hair loss frequently claim that their hair has become painful. Objective and Methods: The aim of the study was to evaluate the frequency of this phenomenon and its relationship to hair loss. Patients seeking advice for hair loss either spontaneously reported or were questioned about painful sensations of the scalp. Hair loss activity was quantified by a hair pull, daily count and wash test. Telogen percentage was obtained by a hair pluck. The scalp surface was examined by dermatoscopy. Results: Of 403 examined patients, 20% of women and 9% of men reported hair pain, irrespective of the cause and activity of hair loss. A minority presented scalp telangiectasia. This strongly correlated with hair pain. Conclusions: Hair pain (trichodynia) affects a significant proportion of patients complaining of hair loss and may increase the anxiety. The symptom neither allows discrimination of the cause nor correlates with the activity of hair loss. A higher prevalence of female patients might be connected to gender-related differences in pain perception in relation to anxiety. The role of vasoactive neuropeptides in the interaction between the central nervous system and skin reactivity is discussed. In the absence of any correlation with quantitative parameters of hair loss or specific morphologic changes of the scalp, management remains empiric and tailored to the individual.

J Am Acad Dermatol 2002 Nov;47(5):733-9

Hair loss in women with hyperandrogenism: four cases responding to finasteride.

Oral finasteride, a type II 5 alpha-reductase inhibitor, has been shown to increase hair growth and slow progression of thinning in men with androgenetic or male pattern balding (Hamiliton type) but has no affect on hair growth in postmenopausal women with female pattern hair loss (Ludwig type). We describe 4 cases of hair loss with characteristics of both male and female patterns in women with hyperandrogenism in which finasteride has improved or stabilized the alopecia. Improved hair growth was seen after 6 months, 1 year, 2 years, and 2.5 years, respectively. The finding that finasteride treatment improves pattern hair loss in women with hyperandrogenism but does not affect those postmenopausal women with female pattern hair loss without hyperandrogenism supports the concept that not all types of female hair loss have the same pathophysiology.

Pediatr Dermatol 2002 Jul-Aug;19(4):298-301

A clinical study of childhood alopecia areata in Singapore.

Alopecia areata (AA) is a common cause of nonscarring alopecia. The aim of this epidemiologic study is to review the clinical characteristics and treatment of childhood alopecia areata in a mixed ethnic population. The study population consisted of a total of 392 children seen over a 4-year period with AA diagnosed before the age of 16 years. The female:male ratio was 1:1.4. There were 309 Chinese (78.8%), 51 Malays (13.0%), and 32 Indians (8.2%). The mean age at the time of diagnosis was 11.2 years. The majority of patients (71.7%) had alopecia of less than 6-months duration and 6% had previous episodes of AA. Females appeared to have more severe involvement. A familial history of AA was observed in 33 patients (8.4%). Associated atopy was found in 26.6% of patients and in 32.3% of their first-degree relatives. Other associations such as vitiligo or Down syndrome were rare. For limited AA, topical and/or intralesional corticosteroid was the first-line treatment used and squaric acid dibutyl ester was the choice of treatment for patients with extensive involvement. The profile of the poor respondents to therapy included young age of onset, past history of AA, Down syndrome, and extensive involvement.

J Cardiovasc Risk. 2003 Jun;10(3):227-31.

Hair loss, insulin resistance, and heredity in middle-aged women. A population-based study.

CONTEXTThe association of androgenic alopecia (AGA) with insulin resistance, coronary artery disease and hypercholesterolemia has been previously reported in men, but no such association has been reported in women with female androgenic alopecia (AGA). Female AGA has usually been linked with hyper-androgenism and hirsutism and, most recently, also with polycystic ovarian syndrome (PCOS), even though epidemiological documentation of the latter association is scanty. Polycystic ovarian syndrome is quite common among Caucasian women, and its association with insulin resistance is well documented.OBJECTIVES AND DESIGNThe aim of this study was to obtain a more precise estimation of the prevalence on female AGA and to describe its possible connections with insulin resistance linked parameters and with paternal and maternal family history of alopecia. A cross-sectional population based cohort survey was carried out in the City of Oulu, Finland in 1998.SETTING AND PARTICIPANTSAs a part of a population based cohort study the hair status of 324 women aged 63 years was assessed by a modification of Ludwig's scale. The background data consisting of anthropometric measures (weight, height, body mass index, waist, hip and neck circumferences), smoking status, chronic diseases and their medication as well as the family history of AGA were collected by questionnaires and interviews made by study nurses and in clinical examination. Blood samples for laboratory tests were taken on the same occasion.RESULTSThe prevalence of extensive loss of hair (at least grade II or III on Ludwig's scale) was quite high (31.2%). The insulin resistance associated parameters, such as waist and neck circumferences, abdominal obesity measured by waist-to-hip ratio, mean insulin concentration (11.3 mU/l versus 9.95 mU/l, p=0.02) or urinary albumin-to-creatinine ratio (1.80 versus 1.58, p=0.01), were significantly higher in women with extensive hair loss compared to those with normal hair or only minimal hair loss (grade I on Ludwig's scale). The women belonging to the highest quintiles of neck or waist circumferences had significantly increased risk for extensive hair loss compared to those with normal hair or minimal hair loss, the unadjusted ORs being 2.25 (95% CI, 1.26-4.03) and 1.75 (95% CI, 1.00-3.07), respectively. Similarly in women with hyperinsulinemia (fs-insulin >10 mU/l), microalbuminuria (urinary albumin-to-creatinine ratio exceeding the highest microalbuminuria decile (>2.5 mg/mmol) and paternal history of AGA the ORs for alopecia were increased being 1.65 (95% CI, 1.02-2.67), 2.39 (95% CI, 1.21-4.73) and 2.08 (95% CI, 1.26-3.44). All of these ORs, except those for highest quintiles of waist and neck circumferences remained significant in multiple adjusted models.CONCLUSIONSAccording to the results of this study, female AGA (grade II or III on Ludwig's scale) was quite common among Finnish women aged 63 years. Our results support the hypothesis that women with some markers of insulin resistance have significantly increased risk for female AGA. Paternal history of alopecia seemed to be more common in female AGA compared to women with normal or minimal loss of hair.

Being such a complex biological process, hair growth biology is still a work in progress. Noetheless, several therapeutic methods, including drugs, surgery, and suppelements have been in use to help those who attempt to restore their hair. None of these approaches are perfect due to the diversity in the causes underlying hair loss. Also, most of chemical drugs and hair transplantation surgeries are accompanied by undesirable side effects.

DreamPharm offers Hair Million to address hair loss problems. Numerous anecdotal cases have demonstrated that this herbal formula based on authentic Chinese herbs actually improves the age-related hair thinning and hair loss among a significant fraction of people who take it regularly. We still do not understand the mechanisms of action as to how Hair Million works to stop hair loss and promote hair growth, despite all the positive anecdotal observations. Neither scientific research nor placebo controlled clinical analysis has been conducted because it will cost dearly. Lack of scientific/clinical research is quite common in herbal arena. Just because science hasn't scrutinized we should not stop taking daily food and herbal supplements altogether: our life must go on until we have better understandings of food and herb. There are two merits in this hair restoration herbal formula: Firstly, Hair Million is relatively inexpensive, and secondly, it is made of edible herbs that are known to be safe when consumed in regular quantities. For scientifically proven prescription medication, check Propecia.

DHEA has been suggested to provide numerous potential benefits. DHEA (or dehydroepiandrosterone) is converted into androgens (male hormones) or estrogens (female hormones) in the cells. Our bodies produce decreasing amount of DHEA as we get older. various health benefits: To deter aging, improve sexual function/erectile dysfunction, treat cognitive decline, enhance athletic performance, facilitate weight loss, improve strength, prevent osteoporosis, enhance immunomodulation for rheumatic conditions, and treat depression.

Herbs and Pharmaceuticals Online|| Constipation relief, laxative, colon cleansing || Best Realtor in Glendale, California: Residential Home and Commercial Property || Related Web pages || Herbs and Pharmaceuticals Online ||