DIAGNOSIS
Diagnosis is based on physical examination of the affected leg and by knowing your medical history.
Your doctor and nurse will try to ask if you have the associated symptoms of venous leg ulcers. They will ask whether you have the following:
- discoloredor hard skin
- swelling in your ankles
They will try to determine if you have underlying conditions that may have possibly caused the ulcer. These include:
- deep vein thrombosis (DVT)
- diabetes
- a previous leg ulcer
- injury or surgery in the affected leg
They will ask you to stand up and lie down, and at the same examine your leg.
When you’re standing varicose veins will be more evident. However, when you are lying down, the ulcer will be more visible.
They will also check the pulse at your ankles to make sure that there is still blood flow in the affected leg.
TREATMENT
Most venous ulcers resolve within a period of three to four months if immediately treated by a doctor who has been trained in compression therapy for leg ulcers.
In some cases, they may have a longer healing period, and rare cases never heal at all.
Treatment usually centers on the following methods:
- using compression, such as bandages or stockings, to improve the flow of blood in the legs, and;
- cleaning and dressing the wound
Antibiotics may be prescribed when the ulcer gets a bacterial infection, however, they do not facilitate the healing of the ulcer.
There may be a chance that the ulcer will recur if the underlying cause is not addressed.