Spider veins are small purple and red blood vessels visible on the leg, ankle or foot. Occasionally, spider veins appear on the face. Spider veins are progressive and increase in number and visibility with age. The oldest and most common treatment for spider veins on the legs is sclerotherapy. Sclerotherapy involves a doctor injecting a sclerosing agent into the veins, which irritates the vessels, causing them to scar and become less noticeable. Some surgeons use a concentrated saline solution, while others use different sclerosing agents. The veins do not disappear, but become less visible because of the reaction around the walls of the vein. The injections may sting a bit, especially if saline is used, but the discomfort does not last long. Laser treatment is another option for treating varicose veins. This method is especially effective in treating the facial area. There is very little or no downtime associated with treating varicose veins. Patients can resume work and all normal activities immediately. Sclerotherapy is a safe and time-proven procedure.

Ketamine

At lower doses, ketamine acts a weak stimulant. When dosage increases, ketamine hits users as an intense psychedelic. As a dissociative drug, ketamine causes users to feel painlessness by impeding messages between the brain and body. Ketamine distorts perception and users often experience an effect known as "the K-hole" at high doses, where the reality of a user involves abstracted thought and pseudo-spiritual experiences. In fact, many ketamine users report depersonalization and de-realization, causing out-of-body or near death experiences. While some ketamine users find these dissociative effects pleasant, others experience them as a deep sense of loneliness or emptiness. Hallucinations, both visual and auditory, can also take place during a ketamine trip. Ketamine trips do not tend to lend themselves to social interaction at high doses, but are introspective experiences as users withdraw into themselves. Within 10 to 20 minutes, the effects of ketamine become discernable for users. Muscle paralysis sets in, making it difficult to move. Ketamine users often fall into a "trance" state, finding themselves encountering difficulty speaking and cognitively processing. Ketamine trips are short lived, lasting between 45 minutes and an hour and a half, depending on tolerance. Users often feel drained and exhausted after a ketamine trip and muscle aches often tend to set in as users come down from a ketamine high. Ketamine users experience temporary paralysis of the muscles, loss of physical coordination and become prone to accidental falls and injuries. Research studies indicate that ketamine addiction can lead to brain damage, particularly the formation of vacuoles, also known as "Olney’s lesions." Ketamine use does not usually result in overdoses from self-administered use, largely because unconsciousness sets in before the body reaches the level of overdose. However, if ketamine a user intakes ketamine from a third party, overdose can occur if dosage continues after loss of consciousness.

Allergist

An allergist-immunologist is a physician who successfully completed an accredited educational program in allergy and immunology. An allergist/immunologist specializes in the treatment of allergic and immunologic diseases. This special practice includes the diagnosis and treatment of allergic rhinitis, asthma, allergic eye diseases, atopic dermatitis, hives, chronic cough, chronic sinus infections, frequent colds or bronchitis and immune system problems. Allergists also treat patients with food allergies, medication allergies, venom allergies and even latex allergies. Allergists or immunologists are medical doctors who specialize in the diagnosis and treatment of immune system diseases. They treat people with conditions such as asthma, eczema and allergic reactions to food, medications, insect stings or environmental agents such as pollen. Allergists may specialize in treating certain types of conditions, such as food allergies, or they may specialize in treating people in certain age groups, such as pediatric allergists, who treat children. As researchers discover more about immune system disorders, allergists treat a broader range of conditions caused by immune system problems.

Gastric Band Revision

After gastric band surgery, patients may need gastric band revision surgery for a number of reasons. A laparoscopic adjustable gastric band, commonly referred to as a lap band, is an inflatable silicone device that a surgeon wraps around the top portion of the stomach, via laparoscopic surgery, in order to treat obesity. The lap band could slip down, leading to a slow chronic condition or an acute condition requiring emergency surgery. Both circumstances ultimately lead to the gastric band not functioning the way it should. While each circumstance is different, treating these issues may require removing the lap band, repositioning the lap band or replacing the lap band all together. Removing the lap band obviously opens the door for potential weight regain. Gastric band erosion is another possible complication of lap band surgery. Lap band erosion occurs when the lap band burns a hole in the stomach, rendering the lap band ineffective. Patients may vomit blood as the first signal of lap band erosion. The most frequent symptom of lap band erosion is an infection around the site of the port. Due to erosion caused by the lap band, saliva leaks through the hole in the stomach and flows along the lap band tubing, causing the tissue under the skin of the lap band port to become infected. Gastric band revision treatment requires removing the lap band, resulting in no further weight loss surgery and a high likelihood of weight regain. The lap band may simply fail to produce the desired results and require revision bariatric surgery. Lap band is a restrictive weight loss surgery and some patients may not have the metabolism needed to lose weight with the lap band. Other patients may not be able to eat in the new prescribed way to achieve success after lap band placement. Gastric banding is the least invasive surgery of the bariatric kind. A gastric band surgical procedure using laparoscopic methods results in a shorter hospital stay, faster recovery, smaller scars, and less pain than open surgical procedures. The patient can continue to absorb nutrients from food normally. Gastric bands are made entirely of biocompatible materials, so they are able to remain in the body without causing harm. However, not all patients are suitable for laparoscopy. Patients who are extremely obese, who have had previous abdominal surgery, or have complicating medical problems may require the open approach.