Topical cream Renova (Tretinoin) - use for treating diabetic foot ulcers
Diabetes is one of the most daunting health conditions affecting the entire world population, especially in developed countries. It has been ranked in the top ten reasons of human mortality for quite some time now, and due to unhealthy lifestyles, its proportion in human disorders just keeps increasing. Apart from its disruptive effect, diabetes can also raise a number of other long-term complications like atherosclerotic vascular disease, nephropathy, retinopathy, etc.
Peripheral neuropathy is one such chronic development of diabetes. The nerves from all over the body send signals to the brain, which helps the brain to understand the overall activities happening in the body. Similarly the brain also orders different organs into action through these set of nerves. A patient of peripheral neuropathy or ischemia will have disrupted network of nerves, thus resulting in wrong signals between the brain and the affected body parts. One of the most important organs to be affected by peripheral neuropathy is the leg. Foot ulcers are one of the most important indications of the leg being affected by peripheral neuropathy.
320,000 to 480,000 Americans annually suffer from some kind of foot ulcer due to peripheral neuropathy. The ulcers can go on to aggravate the situation and develop into gangrene. This may need an amputation of the foot to reduce the infection from spreading. Certain studies carried out recently have found adjunctive use of generic topical Tretinoin (Renova) cream to be quite effective on the partial as well as full thickness wounds caused by diabetic foot ulcers. It is advisable that patients do not buy Renova cream and start generic topical Renova application on their own. Diabetic ulcers usually do not cause much pain and hence it is difficult to realize their presence for starting the treatment. Users should buy Renova only after the physician is certain of the ulcer's presence and stage of development.
Diabetic Wounds, Treatment and Use of Renova
When a regular wound starts to heal, its cure happens in stages. The wound should first stop bleeding, which is followed by inflammation and disposal of dead tissues. Proliferation follows along with reduction in wound size and then the process of self-healing starts. Finally, a new layer of skin covers up the wound. In a diabetic, the healing process has number of interruptions and irritations in each step of healing. Hence diabetic wounds need to be treated in a different manner. Some of the more frequently used methods of treating these wounds (used individually or in combination) include, preventing any stress on the injury; removal of dead tissue; proper supply of oxygen to the wound or sugar control.
Generic Renova is a retinoid, which increases cell multiplication, thus increasing the rate of wound healing. The epidermal thickness of the skin increases and the production of new blood vessels on the superficial dermis layer of the skin in enhanced. It increases the amount of oxygen and nutrients that are supplied to the affected part and it also produces biologically active agents that promote growth. The practical studies carried out to check the use of generic topical Renova in partial and full thickness foot ulcers caused by diabetes have given very good results and hence it can be used in treating diabetic foot ulcers. Yet it is advisable that before patients buy Renova for diabetic foot ulcers, the latest updates should be checked with the physician.