Hair Loss ?
Hair loss is also know as alopecia or we can say baldness. Alopecia areata usually starts as a single quarter-sized circle of perfectly smooth bald skin. These patches usually regrow in three to six months without treatment. Sometimes, white hair temporarily regrows and becomes black. Hair loss is a very common condition nowadays and affects most people at some time in their lives. Hair loss from breakage of the hair shaft is different than hair loss due to decreased hair growth. Androgenic hair loss is seen in both men and women but is more dramatic in men. Thyroid, areata is a form of hair loss produced by the autoimmune destruction of hair follicles in localized areas of skin.
Typically at least the head is involved. The problems of hair loss can vary from a small area to the entire body. We do not get to see any inflammation or scarring. It may also cause psychological distress in some people.
Common types include: male-pattern hair loss, female-pattern hair loss, alopecia areata, and a thinning of hair known as telogen effluvium. The cause of male-pattern hair loss is a combination of genetics and male hormones, the cause of female pattern hair loss is still not clear, the cause of alopecia areata is autoimmune, and the cause of telogen effluvium is typically a physically or psychologically stressful event. Telogen effluvium is very common following the pregnancy.
Medications indicated for hair regrowth include minoxidil and finasteride. Prevention of hair loss includes good hair hygiene, regular shampooing , and good nutrition.
Medical Health screening for hair loss may include blood test such as complete blood count, iron level, vit b, thyroid function test and biopsy of the scalp.
There is also diffused hair loss or generalized hair loss, this is an overall hair thinning without specific bald spots or patterns. While this type of hair loss may not be noticeable to others, often the individual will feel their hair is not as thick or full as it previously was. Common conditions in this category are
- Telogen effluvium
- Androgenic or androgenetic hair loss.
What Causes Hair Loss – Risk Factors ?
Since there are many types of hair loss, therefore, finding the cause is challenging. This review will cover the most common cause of hair loss occuring on normal unscared scalp skin.
Most hair loss is not associated with systemic or internal disease, nor is poor diet of frequent factor. Hair may simply thin as a result of predetermined genetic factor and the overall ageing process. Many men and women may notice mild physilogic thinning of hair starting in their 30s and 40s including illness, emotional truama, protein deprivation and hormonal changes like those in pregnancy, puberty and menopause may cause hair loss.
Several health conditions including thyroid disease and iron deficiency anemia, can cause hair loss. While thyroid blood test and lab tests including a complete blood count on people who have ordinary hair loss are usually normal. It is important to exclude treatable causes of hair loss. “If you ask me what causes hair loss then i would suggest you all the prevention mentioned below”
What Causes Hair Loss ?
- Scented Shampoo
There are number of ingredients in our shampoo that may cause hair fall. Regular use of the shampoos having such ingredients may cause quick hair hair fall. Following are some of the cons you should avoid:
Foamers And Thickeners : The sodium laurel sulfate or SLS is the chemical that produces all that nice, bubbly lather actually strips hair of essential oils, breaks down the protein that is essential for hair health, and halts growth. Sodium chloride is used as a thickener in products containg SLS but it can cause dry, itchy scalp, and encourage hair lsos. Polyethylene glycol is another thicken that strips hair of moisture. So better avoid them.
Alcohol : Almost all hair-care products contain some form of alcohol. Used in high concentrations, it dehydrates your hair. Avoid products listing alcohol as one of the first four ingredients. The closer to the top of teh ingredient list, the higher the percentage in the product.
Greasers : Steer clear of Ianolin, Petroleum, and Mineral oil, tehy weigh down thin hair, preventing natural oils from being absorbed.
- Hard and Harsh Hair Oil Massage
The hard and harsh massage may or may not cause hair fall. Hair growth cycle goes this way – Growing phase (2-7 years, resting phase (6 months ), hair falls out and a new hair grows in its place.
Scalp hair grows for about 2-7 years, then it goes into resting phase and falls out, and is replaced by new hair. At any given time about 80%-90% of our hair are in a growing phase and the remaining 10%-20% are in resting phase., waiting to fall out. Therefore loosing about 100 strands are a normal part.
I have experienced teh hair loss with harsh and hard massage. It is good to do hair oil massage as it yields visible benefits in just a few months. As mentioned above at any given time 10% of your hair are in resting phase. These hair are just hanging there, and any slightest pressure may lead them to fall. So from my side its quite normal.
- Hair Spray/Mousse
In essence, mousse could damage the hair depending on how to use it. If one did shampoo their regularly and used mousse, the mousse could dry out your hair completely causing the hair to be brittle and snap
As a curly haired being myself, i understand your precarious position.
Mousse in general doesnt necessarily have to be damaging, but please beware check the ingredients, it should not have alcohol as their primary listing. Try to pick something without alcohol. Pick a mousse that has moisturizing ingredients like argan or coconut oil in their product.
- Dying Hair Can Cause Hair Fall
Hair dyes use chemicals to bond the colourants to the hair (both internally and externally) which means the hair must be penetrated by the chemicals. Dying your hair darker is far less damaging than dying it lighter, but will most likely cause some very mild damage, unless you go to a really good hairdresser. The hairdresser you choose is of the most important things and should be consider the most crucial part.
If you are dying your hair darker to cover grey you really don’t need to worry about this. The damage will not be noticeable. In fact the only damage that you would notice would be as a result of combing your hair while it has the dye in, as this might increase protein loss.
As far as hair loss is concerned, coloring your hair does not cause hair loss because the visible hair is already dead. Any hair that you can see (above the skins surface) is dead and is not growing. The only part of the hair that is alive and growing is beneath the skins surface. This is the most important part with regard to hair loss and hair growth.
After acquiring all the basic prevention for hair loss if someone ask you “what causes hair loss?” Then these precautions are apt.