Hoodia gordonii today

Hoodia Gordonii is a leafless spiny succulent plant ( not a cactus ) with fleshly finger-like stems. Rows of thorns are present along the stems, bearing flesh coloured flowers. Hoodia Gordonii grows naturally in the harsh desert conditions of South Africa. Now Hoodia Gordonii has been found in the semi-deserts of Zambia, Zimbabwe, Botswana, Namibia, Angola, the Republic of South Africa, and now found in some other arid regions of South American Nations such as Chili, Peru and some regions of West China including Gansu, Sichuan and Shanxi.

Hoodia is registered as a protected species to prevent Bio-Piracy but is allowed to be grown on a handful of commercial farms in South Africa owned by private farmers.

The Hoodia Gordonii plant originated in the southwestern part of Africa and grows best in the semi-arid areas of South Africa primarily the Kalahari. In its native habitat it is extremely difficulty to identify because it looks similar to succulents of the same family of which there are many. Only an experienced botanist or as the case in South Africa with Hoodia Gordonii a San people can identify the plant prior to it's blooming.

Hoodia is also known by horticulture experts as being extremely difficult to cultivate in captivity. The plants rot easily, and they won't grow in regular soil -- they need sandy soil with excellent drainage. Also, to make things even more difficult, these plants aren't pollinated by bees, they're pollinated by flies. To attract the flies, their blooms emit a strong, repulsive odor that smells a lot like rotting flesh.

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Common symptoms

While both fear and anxiety can provoke an arousal response, their other effects diverge. Very intense fear sometimes serves to "freeze" the body to protect it from harm, causing little or no change in heart rate and blocking the impulse to move. In anxiety, the physical changes caused by arousal lead to a second stage marked by thought patterns such as worry, dread, and mental replays of anxiety-arousing events.

Stress, trauma, uncertainty. Most theorists agree that, other factors aside, stress, trauma, and uncertainties can play a role in the development of anxiety disorders. Studies show a relationship between anxiety and stress, which can be defined as a consequence of adapting to a change. Challenges such as the death of a loved one require a major adaptation that can contribute to the development of an anxiety disorder. Uncertainty during transitions, or about the future, can also produce anxiety. Some studies have found that a stressful event precedes the appearance of many anxiety disorders, though this result is not yet conclusive. The influence of these factors appears to vary with the disorder. In post-traumatic stress syndrome, such factors play a major role, whereas in obsessive- compulsive disorder, brain chemistry appears to be the primary culprit.

Psychopharmacology, the treatment of psychiatric disorders and emotional distress with medication, has developed over the last fifty years, as our understanding of the workings of the brain has increased in sophistication. When medication is prescribed for mental and emotional illness, the most frequent goal is to restore the chemical balance within the brain, thereby restoring equilibrium to the entire system. Certain drugs function to address certain symptoms, such as when sedatives are prescribed for insomnia. Medications can work to slow disease processes, such as when anti-oxidants are used to treat Alzheimer's. Still other drugs control cravings and curb other problematic behaviors, such as taken to control alcoholism.

Major depression, the kind of depression that will most likely benefit from treatment with medications, is more than just "the blues." It is a condition that lasts 2 weeks or more, and interferes with a person's ability to carry on daily tasks and enjoy activities that previously brought pleasure. Depression is associated with abnormal functioning of the brain. An interaction between genetic tendency and life history appears to determine a person's chance of becoming depressed. Episodes of depression may be triggered by stress, difficult life events, side effects of medications, or medication/substance withdrawal, or even viral infections that can affect the brain.

Faced by a threat, your body responds with a complex cascade of chemicals. The hypothalamus, alerted by the brain, pumps out a specialized hormone that ultimately prompts the two adrenal glands (perched atop the kidneys) to release the energizing hormone known as adrenaline. The result--faster pulse, higher blood pressure, sharpened awareness--is the "fight or flight" response to fear and anxiety.

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Don't fear your sexual disorders

Sexual difficulties can begin early in a person's sex life or they may develop after an individual has previously experienced enjoyable and satisfying sex. A problem may develop gradually over time, or may occur suddenly as a total or partial inability to participate in one or more stages of the sexual act. The causes of sexual difficulties can be physical, psychological, or both.

Emotional factors affecting sex include both interpersonal problems (such as marital/relationship problems, or lack of trust and open communication between partners) and psychological problems within the individual (depression, sexual fears or guilt, past sexual trauma, and so on).

Nerves must be working normally for a man to get and keep an erection. Nerve damage can result from diabetes, multiple sclerosis, prostate surgery or damage to the spinal cord.

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