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News for 17-Apr-24 Source: MedicineNet High Blood Pressure General Source: MedicineNet High Blood Pressure General Source: MedicineNet Diabetes General Source: MedicineNet High Blood Pressure General Source: MedicineNet Diabetes General Source: MedicineNet Diabetes General Source: MedicineNet High Blood Pressure General Source: MedicineNet Diabetes General Source: MedicineNet Diabetes General Source: MedicineNet Diabetes General
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The Internet abounds with all sorts of information on ipod news, but unless you can be reasonably sure of its source and accuracy, be wary. For example, information about ipod news posted in Internet newsgroups can be flawed. Even if the ipod news document contains great technical detail, there is often no hard evidence to back up the claims. Don't make the mistake of accepting gossip as truth, which may prove to be professionally and financially embarrassing. While embarrassment is rarely fatal, more serious consequences can result from following ipod news advice posted in newsgroups or on websites. While someone may be well-meaning in offering the information, can you trust it? Is this person a ipod news consumer who has actually purchased and used the products or are they just an opinionated individual? Or are they a competitor? ipod news
Until recently, people used a technique called symmetric key cryptography to secure information being transmitted across public networks in order to make ipod news shopping more secure. This method involves encrypting and decrypting a ipod news message using the same key, which must be known to both parties in order to keep it private. The key is passed from one party to the other in a separate transmission, making it vulnerable to being stolen as it is passed along. With public-key cryptography, separate keys are used to encrypt and decrypt a message, so that nothing but the encrypted message needs to be passed along. Each party in a ipod news transaction has a *key pair* which consists of two keys with a particular relationship that allows one to encrypt a message that the other can decrypt. One of these keys is made publicly available and the other is a private key. A ipod news order encrypted with a person's public key can't be decrypted with that same key, but can be decrypted with the private key that corresponds to it. If you sign a transaction with your bank using your private key, the bank can read it with your corresponding public key and know that only you could have sent it. This is the equivalent of a digital signature. While this takes the risk out of ipod news transactions if can be quite fiddly. Our recommended provider listed below makes it all much simpler. What Are The Common Hair Loss Causes? by: Richard Mitchell
One of the most worrying aspects of hair loss treatment is the tendency of so many people to seek solutions without first determining what has caused their loss in the first place. At best, sufferers may waste money on inappropriate 'wonder cures' or even legitimate treatments that unfortunately are not suitable for their particular needs. At worst, some people may be risking their health by self-prescribing powerful pharmaceutical drugs. I don't have a problem with hair loss sufferers saving money by purchasing cheap generic drugs on the internet, but I feel strongly that they should at least seek confirmation from their physician that a given drug matches their individual needs. Before examining the most common causes of premature hair loss we need to understand that some shedding of hair is perfectly normal. Hairs grow from follicles that are tiny organs in the skin designed to grow a single hair that follows this repetitive cycle: 1. Lengthy growth period (Anagen Stage) - this phase usually lasts between two and seven years with an average growth rate of six inches (15cm) each year. 2. Short transition period (Catagen Stage) - this period of transition lasts for roughly two to four weeks. During this phase the hair shaft becomes detached and moves upwards within the follicle. 3. Resting period (Telogen Stage) - this phase lasts about three months allowing the hair to detach itself prior to falling out. At this point a new hair begins to grow thus repeating the normal cycle of hair growth. Unfortunately a number of factors can interfere with the natural hair growth process leading to forms of hair thinning or premature baldness. Androgenetic alopecia is the most common cause of hair loss, probably accounting for as much as 95% of pattern hair loss for both men and women. It is usually associated with aging and develops in predictable stages over varying periods of time. Each follicle follows a genetically programmed growth cycle with some follicles coded to remain active for a shorter time than others. This results in the development of the hereditary baldness patterns that are so familiar to us all. For this type of baldness to occur, the following factors must be present: 1. A genetic predisposition for hair loss to occur (as explained above). 2. The presence of male hormones. 3. Aging - in other words, enough time for the first two factors to exert an influence. All men and women produce male hormones such as testosterone and DHT. These have a useful role to play in both sexes but obviously occur in widely differing concentrations. It is the higher levels of androgens found in males that explains why this form of hair loss affects men more than women. In brief, these hormones affect the hair growth cycle as follows: 1. High levels of the 5-alpha-reductase enzyme occur in some cells of the hair follicle and sebaceous glands. 2. 5-alpha-reductase converts testosterone into DHT. 3. DHT causes the terminal hairs to miniaturize. 4. This leaves short, soft, fluffy vellus hairs that provide inadequate scalp coverage. 5. The growth phases gradually become shorter until these hairs are lost for good. Alopecia areata is thought to be an immune system disorder that causes follicles to stop producing hairs in patches on the head. In severe cases it can advance to the stage where all hair on the head is lost (alopecia totalis) or even a complete absence of body hair results (alopecia universalis). In most cases the hair will reappear on its own but until then, the condition can be very distressing to sufferers particularly as its cause can be difficult to determine. If you feel you may be suffering from this form of hair loss, seek the advice of your physician who will carry out a physical examination and conduct blood tests to help determine the cause. Telogen effluvium is characterized by a general thinning or shedding of hair over a period of months and is most commonly found in people who have recently experienced trauma. Common causes include childbirth, major surgery, severe illness, psychological stress and chemotherapy. The good news is that the abnormal growth behavior associated with telogen effluvium is temporary and reversible. There are numerous other less common hair loss causes that need to be discounted before a course of treatment is chosen. Traction alopecia is the loss of hair from constant pulling, usually as the result of hair styling. Broken hairs can result in thinning, often caused by excessive styling or exposure to chemicals and sun. Finally, severe illnesses or nutritional deficiencies can cause side effects that may include degrees of hair loss. I hope this brief article has gotten across the message that diagnosing the real causes of hair loss is not always a straightforward process. Once you and your physician have identified a cause, then you can work towards restoring your hair to its former glory. And the good news is, most forms of hair loss can be treated successfully. The next article in this series will look at some of the best hair loss treatments currently available. In the meantime, please visit http://www.myhairlossadvisor.com/hair-loss-causes.html to learn more about the issues addressed in this article.
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