submit urlsubmit rss feedadd directoryphysician directoryDirectory of Mobile Health Sites

article

Head lice (Pediculus humanus capitis) are one of the many varieties of sucking lice (singular "louse") specialized to live on different areas of various animals.

As the name implies, head lice are specialized to live among the hair present on the human head and are exquisitely adapted to living mainly on the scalp and neck hairs of their human host. Lice present on other body parts covered by hair are not head lice but are either Pubic lice (Pthirus pubis) or Body lice (Pediculus humanus humanus).

Description


The adult head louse resembles a miniature ant that appears flat when viewed from the side through a strong magnifying glass. Head lice have a head, thorax and abdomen with six legs, but their two front legs are very large in order to grab onto the hair shafts. Head lice are tan to greyish-white in color.

More on [ Head louse ]


directory of related categories

 
 
directory of related topics

Parasitic
Pyrethrins :: P
Phthiraptera :: Insecta

 
Head_Lice RSS feed
National Institutes of Health (NIH) News Releases

Schizophrenia and Bipolar Disorder Share Genetic Roots
Wed, 01 Jul 2009 15:45:00 -0400
A trio of genome-wide studies -- collectively the largest to date -- have pinpointed a vast array of genetic variation that cumulatively may account for at least one third of the genetic risk for schizophrenia. One of the studies traced schizophrenia and bipolar disorder, in part, to the same chromosomal neighborhoods.
Imaging Technique Allows Researchers to Monitor Protein Changes in Mouse Tumors
Wed, 01 Jul 2009 12:05:00 -0400
A new imaging technique can monitor, in living mice, the HER2 protein found in above-normal amounts in many cases of breast cancer as well as some ovarian, prostate and lung cancers. This new approach, once validated in mice and pending further experiments, could provide a real-time noninvasive method for identifying tumors in humans who express HER2 and who would be candidates for targeted therapy directed against this protein. It may also provide real-time information that will help clinicians optimize treatment for individual patients. The study, published in the July 2009 issue of The Journal of Nuclear Medicine, was conducted by researchers at the National Cancer Institute (NCI) and the National Institute of Biomedical Imaging and Bioengineering, both parts of the National Institutes of Health.
Dynasty: Influenza Virus in 1918 and Today
Tue, 30 Jun 2009 09:10:00 -0400
The influenza virus that wreaked worldwide havoc in 1918-1919 founded a viral dynasty that persists to this day, according to scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health. In an article published online on June 29 by the New England Journal of Medicine, authors Anthony S. Fauci, M.D., Jeffery K. Taubenberger, M.D., Ph.D., and David M. Morens, M.D., argue that we have lived in an influenza pandemic era since 1918, and they describe how the novel 2009 H1N1 virus now circling the globe is yet another manifestation of this enduring viral family.

CNN.com - Health

Police: Hospital worker swiped shots, spread hep C
Fri, 03 Jul 2009 18:18:42 -0400
A former hospital employee may have exposed hundreds or thousands of surgical patients to hepatitis C when she replaced clean needles filled with the powerful painkiller fentanyl with her own dirty needles filled with saline solution.
Health.com picks top beach, lake getaways
Fri, 03 Jul 2009 13:47:40 -0400
We know your summer vacation time is precious: You want to land where you can truly relax, breathe fresh air, get in some exercise and eat well -- without breaking the bank. That's why we teamed up with a panel of travel and health experts to help us find the healthiest of the nation's most popular beach and lake towns.

 
Subscribe to Conditions_and_Diseases RSS feed

directory of related sites

American Head Lice Information Center - Treatment program for persistent head lice and a FAQ.
Meta Description: [ Head louse treatment and solutions that every parent and doctor should know!, Questions and answers about headlice including definitions, treatments, contact information, and informationabout research being conducted at the Harvard School of Public Health, Lice are tiny parasites that can cause i... ]

Biology and Management of Head Louse Infestations - Harvard School of Public Health, a non-profit informational site.
Meta Description: [ Questions and answers about headlice including definitions, treatments, contact information, and informationabout research being conducted at the Harvard School of Public Health ]

Canadian Paediatric Society - Advice for parents on how to deal with head lice.
Meta Description: [ Quality information on children's health and well-being, such as vaccination, pregnancy, infant care, healthy eating, common illnesses, safety, and parenting. ]

CDC Division of Parasitic Diseases - Head Lice - Directory of factsheets about the parasite.

eMedicine Health - Lice - Consumer health resource center providing an overview of lice and their signs, symptoms and treatment.
Meta Description: [ Lice infestation on the human body (also known as pediculosis) is very common. Cases number in the hundreds of millions worldwide. Certain lice, such as body lice, can transmit diseases, ... ]

Head Lice - Fact sheet from Clemson University describes head lice, with prevention and control methods.

Head Lice - Health factsheet - Concise factsheet on symptoms and treatment of head lice, this factsheet can also be downloaded in Acrobat format
Meta Description: [ BUPA health factsheet - pediculus humanus capitis or head lice feed from human blood, a female louse can lay from 6 to 100 eggs per night... ]

Head Lice Facts - Factsheet with description, symptoms, diagnosis, treatment, and prevention.

Head Lice Research and Gallery - Presents original research and information on head and body lice by A M Bailey. Contains a photo gallery and links to other relevant sites.
Meta Description: [ Headliceresearch.com and a website that provides some references to and information from head and body lice (Pediculus humanus) research with relevance to basic parasite biology and also broader health issues, including the treatment of head lice in children ]

Ketorac Pty Ltd - Treatment manufacturer explains prevention and removal of nits, as well as discussing the safety of chemicals used in management.
Meta Description: [ Health care company based in Perth, Western Australia, provides comprehensive information and online advice on the treatment and prevention of head lice and removal of nits. Company manufactures and distributes safe, all natural headlice hair shampoos, creams, conditioners and lice combs. Wholesa... ]

Kidshealth: Head Lice - Factsheet with prevention and treatment strategies.
Meta Description: [ Lice aren't dangerous and they don't spread disease, but they are contagious and can just be downright annoying. Learn more about this common childhood problem and how to get rid of those pesky little bugs. ]

Lice and Lindane - DrGreene.com - Read an article explaining the adverse effects of using a common pesticide to treat head lice and scabies.
Meta Description: [ Read an article explaining the adverse effects of using a common pesticide to treat head lice and scabies. ]

Lice Solutions Resource Network, Inc. - A nonprofit head lice awareness and control center. Provides facts about the condition, answers to common questions, and an overview of de-lousing products on the market.

404 Malathion - Safety and Medical Uses - This web site summarizes scientific and medical literature on the safety of malathion as a drug ingredient in pediculicide (head lice) products.
Meta Description: [ Domain name renewal and affordable web hosting packages from Network Solutions ]

Medinfo: Head lice - Information on head lice affecting the scalp, a common problem in school children. Includes information on causes, treatment and bug busting.
Meta Description: [ Medinfo's patient information on head lice affecting the scalp (Pediculosis capitis), a very common problem, especially in school children. ]

MedlinePlus: Head Lice - Directory of factsheets, articles, and news.
Meta Description: [ Head Lice ]

National Pediculosis Association - Established in 1983, first and only non profit health agency dedicated to head lice issues. Helps parents make informed decisions about safely caring for their children.

Not Nice to Lice - Head Lice, Body Lice and Scabies - history, biology and non-toxic controls. Information on poison treatments. Compare non-toxic solutions.
Meta Description: [ So what about head lice, body lice and scabies? Not Nice to Lice is a revolutionary idea who's time has come. Easy, safe and fast. No Nits, No Lice, No Problems. ]

Nuvo for Head Lice - Information about head lice and about Nuvo, a new nontoxic head lice treatment developed by a dermatologist and described in Pediatrics, the journal of the American Academy of Pediatrics.

Oh No!! My Child's Got Lice! - A mother's shares her experience in ridding her daughter of head lice without the use of pesticides and shares what she learned about these nasty bugs.
Meta Description: [ I've been there! Here's how I got rid of the lice I found on my daughter ]

Parenting Hints - Head Lice and Children - A comprehensive guide to the removal and prevention of head lice in children
Meta Description: [ Parenting Hints - Head Lice and Children page provides safe and practical advice for eliminating head lice ]

Pediatric Oncall - Commonly asked questions about head lice, its prevention and treatment.
Meta Description: [ Commonly asked questions about head lice, its prevention and treatment by www.pediatriconcall.com ]

Pediculosis - Information about head lice, lice treatment, nits, pediculosis, lice control and nit combs.
Meta Description: [ Pediculosis provides comprehensive information about head lice, lice treatment, nits, pediculosis, lice control and nit combs. ]

RXinsider - A free informational monograph on headlice for patient counseling.
Meta Description: [ Head lice - what are they and how can they be treated ]

U.S. National Library of Medicine - Provides definition, causes, risk, symptoms, tests, treatment and prevention of head lice.

University of Nebraska - Factsheet on head lice management. Endorsed by Head Lice Task Force.
Meta Description: [ Head Lice resources that provide sound, practical information from sources that are reliable and trusted. Educational resources and on-line video. ]

Head_Lice related videos
NEEM - A Tree For Solving Global Problems
Next Video
Head_Lice related videos

 

HOMEADVERTISINGABOUT US

articlesartsbusinesscomputersgameshealthhospitalshomekids & teensnewsmobilephysiciansrecreationreferenceregionalscienceshoppingsocietysportsworld


Submit a Site About Become an Editor