• An assessment should be carried out by a healthcare professional trained in leg ulcer management.
• Carry out Doppler studies to exclude arterial insufficiency.
• Ask about pain (site, nature, severity), odour, and discharge.
• Examine the legs for oedema and venous eczema.
• Look for signs of an infected leg ulcer such as:
• Enlarging ulcer.
• Increased exudate or pain.
• Pyrexia.
• Foul odour.
• Cellulitis — surrounding skin is red, hot, and non-scaling.
• Inspect and record details about the ulcer, to compare at follow up in order to determine how well the ulcer is healing. Assess:
• Size and depth — trace out the ulcer margin onto a transparent sheet, or if possible and appropriate, a photograph may be helpful. Examine to assess the depth of the ulcer.
• Wound bed — look for granulation, and fibrous or necrotic tissue which may need to be removed to allow healing. Look for exudate to help determine which dressing is needed.
• The ulcer edge often give a good indication of progress and should be carefully documented (for example shallow, epithelialising, punched out).
• The position of the ulcer(s) should be clearly described.
• Assess the impact that the symptoms are having on the person's quality of life. For example, can they move around and carry out normal activities of daily living such as shopping, housework, or employment?
• Assess risk factors (such as immobility or obesity) and comorbidities (such as diabetes mellitus or rheumatoid arthritis) which need treatment or referral to promote ulcer healing.

In depth