Does this cause hair loss?

And just what is this?Does this cause hair loss?
Hairs are very peculiar characteristics of mammalian groups in animal kingdom. It has a very important part to play in living beings. Humans also have hairs that serves important role in their lives. From very ancient times hairs have been a beauty symbols for both men and women. People are now days spending a great part of their earrings for hair care.

People around the globe have passion for hairs. And hair care industry is growing day by day to fulfill the requirements of the people



But first we should know what are hairs and how to they grow



Hairs are the outgrowths from the follicles present on the skin. These follicles are situated on the dermis, the second layer of the skin and extend up to the epidermis that is the outermost layer of the skin. Through this follicle their grows out a hair. Hair is composed of keratin with chemical constituent like carbon, hydrogen, nitrogen, sulphur and oxygen.

Hair growth varies from person to person but on an average hair grows of about 5 to 10 mm per month. Maximum growth of hairs takes place at the age of about 15 to 30 years. It is seen that hair growth is more in summers as compared to winters.



Scalp (skin on head) consists of seven components. These are papilla of hairs, hair shaft, mouth of follicle, stratum granulosum, sebaceous gland and oil duct. Hair also possesses a life cycle. Firstly hairs grows from the follicle, then the hair enters a rapidly growing phase, then the hair enters a stagnant phase i.e. inactive phase and then hair dies off and ultimately fell off. An average life of hairs varies from 2 to 5 years.



Majorly seen hair related problems in general life are:



1. Hair loss



2. Premature graying of hairs



3. Alopecia



4. Dandruff



Hair loss



A disease common globally, which has really created chaos around the world now a days. A very common problem which as been faced globally. Recent data shows tendency of hair fall has increased in past two decades. Causes of hair fall are



路 Deficiency of useful minerals and vitamins in body



路 Mental and emotional stress



路 Prolonged illness



路 Hormonal imbalance commonly seen in hyperthyroidism, imbalance in androgen and estrogen.



路 Usually after child birth due hormonal imbalance



路 Certain medications like blood thinners, vitamin A if taken in excess amount, non-contraceptive pills, anti depressant drugs and medicines used in chemotherapy for treating cancer patients.



路 Certain infections that can promote hair loss for example fungal infection on scalp



路 Diseases like diabetes may also be a precipitating factor in hair loss.



路 Poor blood circulation or excess blood loss



路 Poor nutrition



路 Lack of sleep and life style disorder



路 Hereditary factors.



Premature graying of hairs



Very common problem especially amongst teens now days. Due certain factors there is early graying of hairs in young people. Color to hairs is provided by amount melalin content present in the body. More the melalin content darker is the hair colour and vice versa.

Following are the causes due to which premature graying of hairs occurs.



路 Faulty dietary habits



路 Lack of sound sleep



路 Stress



路 Deficiency of minerals iron, copper and iodine



路 Lack of vitamin B in diet



路 Maintaing unhygienic condition of hairs



路 Bad circulation of blood in scalp.



路 Washing of hairs with hot water



路 Drying hairs with electric dryer



路 Use of chemicals like hair dyes, shampoos



路 Hereditary factors.



Aloplecia



Aloplecia is a synonym of baldness. It is of many types.



1. Androgen aloplecia or male pattern baldness it is progressive thinning of hairs



2. Aloplecia areata- it involves loss of some hairs from head



3. Aloplecia trotalis- it involves loss of all the hairs from head



4. Aloplecia universalis it involves loss of all hairs from head and body



Causes of aloplecia



路 Emotional stress



路 Severe illness



路 Hormonal changes



路 Improper hair care



路 Exposure to certain medication like antidepressant, blood thinning medicines



路 Ringworm can also lead to aloplecia



路 Fungal infection is also another reason by which aloplecia can occur



路 Due to protein deficiency



路 Iron deficiency can also lead to aloplecia



Dandruff



Dandruff is a condition of flaking of scalp. It is known as seborric dermatitis in common terms, is the inflammation of upper layers of skin causing scales on the scalp and other body parts. Dandruff appears when rate at which dead cells of the scalp shed and their replacement speeds up. Regular dandruff appears as white or gray flakes in sever conditions it may include oily flakes, which are yellow in colour. Dandruff begins at the age between 12 to 15years i.e. the age of puberty and is seen in old people. Most prominent age grouped people who are affected are people who are in age between 25 to 35 years. Dandruff can affect any part of the body possessing hairs like eyebrows, cheeks ears and chest



FolDoes this cause hair loss?
Do you mean . . does cancer cause hair loss . . the answer is no it does not cause hair loss. The chemotherapy or treatment used for some types of cancer causes the temporary loss of hair. Once treatment stops, the hair will grow back. Not all chemo causes hair loss either . . just some.
you can find your answer here in

http://teensandhealth.blogspot.com/2009/02/prevention-of-hair-loss.html