Thread veins removal
Thread veins, or varicose veins, are a very common problem. They tend to develop with age, as our skin and blood vessels become less elastic. They can be triggered or worsened by the hormonal changes that normally accompany pregnancy and menopause. They are not dangerous but can become larger and increase over time. Read on and find out more about thread veins and thread veins removal.
Causes and treatments
Thread veinsc an be caused by a number of reasons: you may have inherited a family tendency, or they may be a result of too much exposure to wind, sun and extreme temperatures. Medicines containing cortisone and steroid, and courses of radiotherapy can also contribute to their development, as well as a jobs that involve prolonged standing.
Generally thread veins are not a danger for our health, but they can become larger and increase over time. If you suffer from varicose veins andare thinking of having them removed, there are a number of options to consider.
Electrolysis used to be the standard treatment for thread veins removal, but has become less popular since the introduction of lasertherapy. Lasertherapy can be used on its own or in conjunction with sclerotherapy.
Lasertherapy wors kby allowing brief pulses of laser light to destroy smaller blood vessels. Although laser destroys tissue by heat, it should not be painful, rather just a little prickling. Various types of laser can be employed, according to the veins to be treated. A pulsed dye laser, for instance, will be employed for those thin red veins which are closer to the surface of the skin.
YAG laser, which are laser with longer wavelength, are used for those blue or purple veins which are deeper under the surface of the skin. Laser treatment locally destroys tissue but it isn't painful, it ratherfeels like a light pinching on the skin.
Sclerotherapy consists in injecting the sclerosant solution into the varicose vein, normally done together with a local anaesthetic to keep pain minimal. Each session last from 20 to 30 minutes. Although the treated veins may appear even worse straight after sclerotherapy, after a week or so they will begin to fade. They are normally a little itchy during the healing process.
Allow some time to heal
A thread veins removal treatment will start with taking care of the biggest veins first using sclerotherapy, then the smaller vessels can be treated with lasertherapy. Overall, the process of thread veins removal can last few months. This is because, in average, three or four treatments may be required, while treatments have to be spaced about eight weeks apart from each other.