The wavelength used by the Virulite device is very close to that of the Nd:YAG laser which has been used by doctors all over the world for several decades. The Virulite Cold Sore Machine radiates divergent light which is inherently 'eye-safe' and uses powers 1/10'000 less than medical lasers already in use. It has been documented in medical papers that Nd:YAG laser surgery to a pregnant woman's cervix (neck of the womb) is a safe procedure if clinically indicated.

Topical therapy results in such minimal levels of medication in the bloodstream, if any, that there is virtually no risk of systemic side effects except allergic reactions. Possible side effects associated with oral antibiotic therapy include upset stomach, sensitivity to sun exposure, tooth discoloration, diarrhea, allergic reactions and vaginal yeast infections.

There are side effects to these medications but usually they are not long term. Most of them are somewhat bothersome but very few of them are dangerous. There are more problems with untreated emotional problems than problems from side effects.

The effects of vibration training have been researched for many years. If the VibraTrim is used according to our instructions and under proper supervision, no negative effects have been found. The responsible and safe use of the machine, and consulting a doctor prior to using the VibraTrim or any exercise program will ensure your positive results.

Yes. Studies on both humans and animals have proven that regular use of ecstasy produces long-lasting, perhaps permanent damage to the brain's ability to think and store memories.

What are the chances that the medication will stop working? Discuss what options are available if this happens.

The long term effects of crack affect the user physically, mentally, and emotionally. An individual's long term effects from crack vary from person to person depending on their length and intensity of abuse. In general, the long term effects of crack include restlessness, mood change, irritability, auditory hallucinations, extreme paranoia, and eventually and rather quickly, addiction.

The long-term effects of preventing acid secretion with proton pump inhibitors (PPIs) are not known, as PPIs have only been available for the last decade. However, most doctors believe them to be safe. H2 inhibitors (or blockers), such as Pepcid® AC , have been around for nearly 30 years.

Fatal kidney and lung disorders, brain damage, liver damage, blood clots, chronic depression, hallucinations, violent and aggressive behavior, malnutrition, disturbed personality development, deficient immune system, and methamphetamine psychosis, a mental disorder that may be paranoid psychosis or may mimic schizophrenia.

Skin cancer. Some people are at a higher risk than the normal population for developing skin cancer, including people who have had previous non-melanoma skin cancer, arsenic therapy or X-ray therapy to the skin, as well as individuals with extremely light complexions which always burn and never tan. In general, these patients are not considered for PUVA therapy unless strong extenuating circumstances exist in favor of it.

Although LASIK and PRK is a relatively new procedures, results from U.S. studies to date show that 95-98% of patients with mild to moderate myopia who have undergone PRK have achieved stable 20/40 distance vision or better with one treatment. Although a 1-2% of eyes will lose a line of best correctable vision, no significant long-term sight threatening consequences have been reported in ten year follow-up from international centers.

There is no reliable study to support the claim that infertility treatment causes ovarian cancer. One highly publicized study suggested a link between ovarian cancer in women who had received ovulation induction drugs. These women were also infertile and infertile women are at greater risk for ovarian cancer whether or not they receive ovulation induction drugs. It was not possible to determine if the increased risk was due to the women's infertility or drug treatment.

Permanent sequelae such as paralysis, seizures, cranial nerve palsies, aqueductal stenosis, and hydrocephalus are rare, as are deaths due to mumps.

The long-term side effects of steroid use are quite variable and can be severe.

According to the most recent data available on vision correction surgery, it is considered safe, stable, and effective over the long term. A recent report on patients who underwent vision correction surgery more than 10 years ago, indicated that more than 75% of the participants still did not require glasses or contacts to pass their driver's test.

Keratomileusis, or the creation of a corneal flap to correct vision has been performed since the 1960s. LASIK, itself, was first performed in the early 1990s and has over a decade of excellent long-term results. The results appear to be stable for at least ten years. Dr. Kelly and experts around the world expect the results to be stable indefinitely. LASIK does not appear to increase or decrease the chances of developing other eye diseases.

Nobody knows if there are significant long-term (beyond 10 years) adverse effects from LASIK. However, the scientific community does not foresee any significant long-term adverse effects. The flap-making technology has been available since the late 1940's. The excimer laser has been available since the early 1980's. Neither have shown long-term problems so it is unlikely their combined use in LASIK will cause long-term problems. Eye doctors have tremendous confidence in the procedure.