Varicose veins are veins that have become enlarged and gnarled. Although any vein can technically become varicose, most often, those varicose veins appear in your feet and legs. This is because the pressure that is caused when you are standing or walking puts pressure on those veins more than veins in other parts of the body. Are Varicose Veins Painful? In some cases varicose veins are simply a cosmetic nuisance that don't cause any pain. However, in other situations, they can be pretty painful, causing cramping, swelling, burning and a throbbing sensation. Varicose Vein Treatment If you are experiencing the pain or embarrassment associated with varicose veins, you likely want to know what you can do to prevent this problem from getting …show more content…
Ambulatory Microphlebectomy utilizes tiny cuts on the veins. The vein is then removed though the opening with surgical hooks. Laser Ablation: Through the use of local anethesia, a tiny laser fiber is inserted into vein, after it is properly identified though the use of an ultrasound. Once inserted, the fiber is activated and then withdrawn. This closes the vein. The whole process is completed in less than an hour's time and is virtually pain free. Ultrasound Guided Chemical Ablation: This procedure is applicable for deeper veins that aren't good candidates for laser treatment. This works by injecting a FDA approved chemical into the vein using ultrasound guidance. The vein is shut through the application of a bandage. The chemical effectively closes the vein. Sclerotherapy: This is by far the most commonly utilized treatment for varicose and spider veins. This works by injecting a solution into the vein that causes the walls of the vein to swell, making it stick together and remain shut. In a few weeks time, the vein will fade away. Some veins require more than one
If you suffer from varicose veins and spider veins, you know firsthand the frustration of dealing with fatigue, swelling, itching, burning, and leg cramps. Compression socks help reduce the symptoms of painful varicose veins and when worn faithfully, they slow the progression of vein disease. However, compression alone does not correct the underlying vein problem.
The arteries have a thick inner layer of muscle and elastic fibres. This means that they can stretch a lot more than the veins that have a thin inner layer, this means that they are more compact.
Smallpox is a very virulent disease that has many accompanying symptoms. The two major forms of smallpox, Variola major and Variola minor have many concurring symptoms that follow an identical course. However, major has some distinguishing symptoms that minor does not. These include hemorrhaging and internal and external bleeding. These extreme symptoms are the reason why major, the more common of the two forms, has a 30% fatality rate whereas minor only has a 1% fatality rate. If a person was fortunate and survived smallpox, they would be left with lifelong scars all over their body.
The upside is that they are preventable. DVT “occurs when a blood clot forms in a deep vein. These clots usually develop in the lower leg, thigh, or pelvis, but they can also occur in the arm” (CDC.gov, 2012). Anyone at any age can develop DVT. There are certain risk factors that increase a person’s chance of having this chronic condition. Chances are increased further by a person have multiple risk factors at the same time (CDC.gov, 2012). These risk factors can include: injury to a vein, slow blood flow, increased estrogen intake usually birth control pills, certain chronic illnesses such as heart or lung disease, family history of DVT or PE and/or previous DVT or PE (CDC.gov, 2012). Age is another big risk factor. Even though anyone at any age can develop DVT, patients over the age of 60 have an increase risk of developing the condition (Mayo Clinic,
Skin discoloration of the lower legs, ankles and feet may appear if there is increased pressure in the leg veins. The pressure may be the result of venous stasis. This is a condition in which there is poor blood flow from the legs back to the heart. It usually occurs when varicose veins have formed and the blood starts to pool in the veins and becomes stagnant. As it accumulates, small and medium sized veins may spring a tiny leak and some blood passes into the tissue. Once in the tissue, the blood breaks up and iron is released that stains the skin causing it to turn brown.
After a thorough examination, J.P. was diagnosed with a deep vein thrombosis (DVT). “DVT develops most often in the legs but can occur also in the upper arms…” (Ignatavicius & Workman, 2013). Due t...
Several skills are beneficial to the nurse and paramedic, but perhaps one of the most important skills is the ability to place an intravenous catheter into a vein. This procedure is most commonly referred to as “starting an IV”. In today’s medical community, intravenous cannulation is necessary for the administration of many antibiotics and other therapeutic drugs. Listed below are the procedures and guidelines for starting a successful IV. Following these instructions will provide a positive experience for the patient and clinician.
Laser therapy has been accepted widely by the general public and the medical professionals for its extensive benefits. This therapy precisely targets the affected area, minimizes the use of general anesthesia, encourages shorter hospital stay and improves the patient outcomes. These benefits have lead to its increased use and importance worldwide.
There are many outpatient surgical procedures and one of them is an incision and drainage
walls of the veins are permeable to H2O at this point, starving the rest of the
The laser procedure is much faster than the surgical operations. Moreover, regular visits are also not required to derive benefit of the treatment.
Rolling scars appears like wave like look across normal appearing skin. This occurs when fibrous band of tissue develop between the skin and the underneath subcutaneous tissue. This results in the pulling back of the skin into deeper structures creating rolling appearance. ...
Although some doctors may suggest other cosmetic procedures, such as dermal filler injections, to detract from and disguise unsightly hand veins, the most recommended procedure for actually eliminating these veins is sclerotherapy. A noninvasive procedure, sclerotherapy can be completed in the doctor’s office in a manner of minutes with little pain and no anesthesia.
Lasers (The word laser is an acronym for light amplification by stimulated emission of radiation.) lasers were first introduced in 1960, The first successfully optical laser constructed by Maiman (1960), was a ruby crystal surrounded by a helicoilal flash tube enclosed within a polished aluminum cylindrical cavity cooled by forced air. The ruby cylinder forms a Fabry-Perot cavity by optically polishing the ends to be parallel to within a third of a wavelength of light. Each end was coated with evaporated silver; one end was made less reflective to allow some radiation to escape as a beam was produced. Initially the laser was named the invention looking for a job. Photo-pumped by a fast discharge flash-lamp, the first ruby lasers operated in pulsed mode for reasons of heat dissipation and the need for high pumping powers. Nelson and Boyle (1962) constructed a continuous lasing ruby by replacing the flash lamp with an arc lamp.(1) Today lasers are much like those of the early ones and they are widely used in many fields, their uses are wide spread, From fusion physics to the DVD player these are common places where lasers are used. Medicine and surgery are no exceptions from skin resurfacing to eye surgery to correct vision. With the development of lasers Physicians have been able to provide treatment for a large number of medical disorders. Medical lasers have made it possible to treat conditions, which were previously untreatable or difficult to treat. To make the most of the laser technology physicians must maintain a up to date understanding of laser systems and conditions for which each can be applied .To achieve these goals the basic terminology and fundamentals of laser-tissue interaction is needed.
The second and more serious type of bleeding is venous bleeding, which transpires when a vein has been severed and blood flows steadily. Most veins collapse when cut, which aids in controlling this type of external bleeding until medical attention can be received.