But if somebody does get hurt, they may use a "wound vac" to heal with. A wound vac is a machine that works with an advanced bandage. It push air down from the bandage and helps to form an ideal atmosphere for the wound to heal. This is often the reason why it can be used in specific cases.
Still, it is good to know — depending on the situation — that a wound vac may not necessarily be the answer we had hoped for. Negative wound vac — More trouble than they are worth when a wound vac causes more problems than it solves. So rather than helping, it can complicate things. Now, how can negative pressure therapy create problems, sometimes while healing the very wounds themselves?
Wound Vacounds too Dry: A vacuum that is too high can leave wounds dry and keep you from getting the oxygen or nutrients you need to heal. Wound healing cannot happen without oxygen and nutrients, and without them, the healing process is slowed down. This can be extremely aggravating for patients who want to starting their road to recovery.
Harmful To The Skin — The other problem with negative wound vacs is that they can actually damage healthy (granulating) tissue surrounding the wound. If this skin is compromised, it can lead to infection or other complications. A good layer of skin that is not damaged is significant in covering the wound and ensuring healing.
Discomfort: Again, this can be due to the suction of the wound vac and patients may feel pain. The suction can lead to pain or irritation, making the recovery process even more complicated for the patient. Healthcare providers need to monitor for pain and allow treatment to be adjusted accordingly.
One of the worse risks is that the wound will become spoilt. However, if the wound vac was constantly pulling air out of the bandage, it could provide a portal for bacteria to come in. This can cause an infection, and that makes the process of healing more complicated, and can, in truth, lead to other health problems, too.
Additionally, the wounded vac may take a longer time in healing a wound. It is understandably frustrating for patients who want to return to their regular routines as quickly as possible. Patients also need to be sure to notify the clinicians whenever they have pain or any concerns during recovery.
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