Doctors on Hair Loss & Hair Transplant surgery.

What is the importance of hair characteristics in hair transplant surgery?

These characteristics are significant in that they determine to a great degree how much coverage of the scalp there is, in order to block light. When light is not blocked and penetrates through to the scalp, the appearance is of thinning or balding.

The other big factor here is the density, which is another topic unto itself. The density is the number of hairs or follicular units per unit area (square centimeters or square inches or whatever unit you prefer; the centimeter is the standard for physicians). Although this density usually gets most of the attention when discussing hair loss, hair characteristics are equally, if not more, important.

First let’s look at color. At first, one might think that the darker the hair, the better the coverage. This is generally not correct. Lighter hair usually goes with lighter skin, and the tow together tend to mask thinning very well. Darker hair can cover well, but in the case of poor hair transplant work (pluggy looking, or larger graft on frontal hairline) they may stand out much worse than lighter hair. We will discuss color in more detail when we discuss contrast.

Curl is another very important factor in coverage. Generally speaking, curly hair provides coverage in proportion to the degree of curl (i.e., wavy hair gives better coverage than straight hair, curly hair better than wavy, very curly better than slightly curly, etc.). This has to do with light blockage as well. The curlier the hair is, the more it creates a meshwork of sorts (kind of like a thatched roof) which “stands up” a little bit off the scalp and keeps the light from penetrating to the scalp.

Contrast has to do with the difference between hair color and skin color. The closer to each other the hair and scalp are, the better the coverage. In a way, this “fools” the eye of the observer into not noticing the decrease in density. If a person with blonde hair and light skin loses 50% or his or her density, they may appear much less affected than a person with equally light skin and jet black hair. In this case the dark hairs of the second example are highlighted against the light skin and it shows the sparseness of the hair. The person with the blonde hair reveals very little difference between the hair and scalp, in other words, the observer cannot detect where the hair leaves off and the scalp begins.

Last, let’s consider caliber. Thicker strands of hair provide more “hair mass”, which is a term doctors use to describe the total effect of length times caliber. The more hair mass in a given area, the better the coverage. This makes intuitive sense. Imagine covering a hut with logs. If you place 20 logs as a roof, which will give better coverage, skinny logs or big round ones with large diameters? Of course, the bigger ones, so the thicker hairs do the same over the scalp. And remember, what appears as thinning or balding is simply the appearance of light shining through to the scalp.

Tags: balding, blonde hair, caliber, curly hair, diameter, hair characteristics, hair loss, hair mass, hair transplant, hair transplant surgery, scalp, shaft, skin

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I’m told by various strip physicians that the strip scar is a thin as a pencil mark. Is this true?

This is completely dishonest. The average strip scar is 2 to 3 mm wide and it can stretch from ear to ear. If you plan to cut your hair short, this can be a problem for you as it is obviously a man made scar. It is an obvious sign that you had a hair transplant. No one wants anyone to know they’ve had a hair transplant, however. No one wants anyone to know they had hair loss or that they ever considered hair restoration surgery. Even shorter hair styles can expose the strip hair transplant scar. Frequently we are told that a hair cut of a number 3 or shorter exposes the strip scar form a strip hair transplant.

There is a new fallacy you are hearing from strip surgeons, as well. They claim that their new trichophytic closure technique produces pencil thin scars that are invisible. We’ve seen 5mm wide scars produced by this technique. Five millimeters is ¼ inch wide. It is a huge gap with no hair in it. When the trichophytic closure works, it rarely works in the rear of the scalp. You will not see an advantage along the sides of the scalp usually. Furthermore, the tighter you make the scalp by performing successive strip procedures, the more likely it is that your scar will widen and stretch out. Furthermore, these strip scars can turn whiter than the surrounding skin or bright pink. This produces further contrast to the scars should they be exposed by a short hair cut or by a medical illness that causes thinning or loss of your hair.

One other problem you will never hear about from your strip surgeon is that strip procedure causes irreversible changes in your donor area hair growth angles. A strip is nothing more than a scalp reduction in the donor area. It alters hair growth angles for the rest of your life.

There is no reason to have a strip procedure. It really is up to the patient to demand the alternative, which is far better. Patients should begin to demand CIT, which is an advancement over our older FIT procedure. There is CIT and no quite CIT. Many physicians will tell you they perform FUE. This FUE procedure does not meet the quality of CIT. CIT is a proprietary procedure with quality instrumentation. Only CIT has proven results day in and day out with all types of hair including wiry, kinky hair seen in men of African decent.

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Tags: cit, cole isolation technique, donor area, fue, hair cut, hair growth, hair transplant, hair transplant surgeons, hair transplant surgery, instrumentation, physician, scalp, scar, strip, strip hair transplant, strip scar, thinning, trichophytic closure

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What is Maximum Medical therapy for hair loss?

People with hair loss, and certainly anyone even CONSIDERING hair transplant, may want to use a regimen of maximum medical therapy. This just means using a number of different medications that have different mechanisms of action to try to “cover all the bases”, so to speak. Attacking hair loss by targeting different aspects of the process is a way of using the synergy between various agents to maximize the effects.

Finasteride (Propecia and Proscar) is an agent that blocks the formation of dihydrotestosterone (DHT), a hormone that has been implicated in male pattern baldness (androgenic alopecia). This is a first line drug for men with thinning hair or balding. It is not beneficial for women; in fact, it can cause birth defects if a woman is exposed to the drug and gets pregnant. It has few side effects in men and has been used for about 25 years with a good safety record.

Minoxidil (Rogaine and many generic versions) is topical, or placed directly on the scalp. Side effects are few, and it has a synergy when used with finasteride. This may be used in men and women, and is considered by many to be the drug of choice in women with hair loss.

There is some evidence that an anti-fungal shampoo containing ketoconozol (Nizoral) may help slow hair loss. It can be used twice a week and has the added effect of decreasing dandruff and itching of the scalp. There are also a variety of over the counter preparations (Hair Cycle products) and internet-marketed preparations that are available. Many of these contain minoxidil and other ingredients. Some of these are topical androgen (male hormone) blockers; there is little scientific proof of their effectiveness, but many men swear by them, and they may work for some.

The most important thing one can do with these latter agents is read and read some more. Information from sources other than the manufacturers is likely to be more objective and may help one with informed decisions.

Tags: androgenic alopecia, anti fungal shampoo, balding, finasteride, hair cycle products, hair loss, hair loss solutions, hair loss treatments, hair transplant, hormone, male hormone, male pattern baldness, medical therapy, minoxidil, nizoral, proscar, rogaine

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This video demonstration was taken during live hair transplant surgery with one of Dr. Cole’s patients.  With strip harvesting or traditional FUE, the patients are very limited in their personal appearance and have difficulties getting back to normal daily activities because they are asked to shave their head.
Shaving the head allows the physician to have high visibility of the donor area which is necessary for donor hair extraction. With the new C2G technique, the patients are able to keep their normal hair style before and after the CIT technique!
Now patients can have the best of both worlds. They no longer have to put up with the pain associated with strip scars and they can still maintain their normal hair style.

 

 Online Video [2:00m]: Play Now | Play in Popup | Download (309)

Tags: c2g, cit, dr. john p.cole, hair style, hair transplant, hair transplant surgery, patients, strip scar, surgery, video

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Do you recommend Zinc to treat hair loss

is a Zinc whitish metal that acts as an essential nutrient in humans. Its deficiency leads to a number of biochemical and physiological problems; it is required for hundreds of different biochemical reactions, so not having enough can affect many different systems in the body. Zinc helps the immune system stay strong so we can fight infection; it helps with growth and healing, and keeps our senses of smell and taste intact!

Some of the causes of zinc deficiency include chromic alcoholism, malnutrition, malabsorption (problems absorbing nutrients from the gut), vegetarianism (because plants provide much less zinc than animal products like meats), high intake of iron, and diarrhea. Dietary sources of zinc include meats, some seafood, dairy products, and nuts; people with meat/seafood in their diets absorb more zinc than people with largely plant proteins. Oysters have the highest zinc content of any food. Since zinc is known to have an effect on sexual function and fertility, perhaps this is where the age-old reputation oysters have as an aphrodisiac!

Supplementation of zinc may be necessary in some people prone to low zinc levels. Some people believe that in modern times our foods are so low in nutrients, that supplementing is always needed (although this is not the opinion of the scientific community as a whole). The recommended daily allowance (RDA) of zinc is around 10 mg per day for healthy adults. The upper limit considered safe is 40 mg per day for healthy adults. High intake of zinc (150 to 450 mg per day or more) may cause a number of health problems. Among these are low levels of copper, depressed immune system function with increased susceptibility to infection, retarded growth in children, loss of appetite, sexual dysfunction with erectile dysfunction in males, hair loss, diarrhea, delayed wound healing, slowed mental function, and altered taste and smell.

What scientific evidence is there for treating problems with zinc? There is strong evidence for using it to treat children in developing countries that have severe diarrhea, for treatment of stomach ulcers, and in the blood disease sickle cell anemia. There is good, but less strong evidence for the following:

• Acne

• ADHD (attention-deficit hyperactivity disorder)

• Down’s syndrome associated problems

• Fungus infections of the scalp

• Herpes virus infections

• High cholesterol

• Immune system boosting

• Plaque on teeth and gingivitis of the gums

Wilson’s disease, which causes abnormally high copper levels (remember how we said that too much zinc lowered copper levels in the body?)

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Tags: causes of zinc deficiency, hair loss, hair loss treatments, healing, iron, sources of zinc, zinc

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