What foods should be focused on to support the healing of pressure sores?
To promote the healing of pressure sores, one should focus on a diet rich in energy and protein, in addition to essential vitamins and minerals such as Vitamin C and zinc, while ensuring adequate hydration. These nutrients support the construction of new tissue, improve immune function, and reduce the risk of complications associated with pressure sores [4].
The Importance of Energy and Protein
Carbohydrates and fats are essential sources of energy that the body needs to perform its daily functions. If the body does not receive enough energy, the risk of weight loss increases, which can negatively affect the healing process. Protein is essential for building new tissue and is a vital part of the pressure sore healing process. Patients suffering from pressure sores may require higher amounts of protein to support skin repair. Protein-rich foods should be included in every meal, such as meat, fish, eggs, and dairy products, in addition to plant-based protein sources like legumes and nuts [4] [5].
Essential Vitamins and Minerals
Vitamins and minerals play a crucial role in the wound healing process. Vitamin C is essential for wound healing and the formation of new tissue, and it supports iron absorption. It can be obtained from citrus fruits, berries, tomatoes, peppers, broccoli, and potatoes. Zinc is a key mineral required for wound healing and new tissue formation, and its deficiency may lead to changes in the sense of taste and loss of appetite. Its sources include red meat, milk and dairy products, seafood, legumes, bread, cereals, and leafy vegetables. Iron is important for how the body uses oxygen to produce energy, and its deficiency can slow down the healing process. Iron is found in red meat, liver, fortified breakfast cereals, leafy vegetables, and dried fruits [4].
Adequate Hydration
Hydration is necessary to maintain tissue health and healing. You should drink at least 8 cups of fluids daily, including water, milk, fruit juice, tea, and coffee. If the patient is underweight, whole milk can be used to increase calories. However, if the patient is overweight, it is advised to choose skim milk and avoid sugary drinks [4].
Practical Tips to Support Nutrition
If the patient suffers from a poor appetite, they can eat small, frequent meals throughout the day. It is recommended to choose energy- and protein-dense foods and drinks, such as full-fat yogurt, cheese and crackers, nuts, and full-fat dairy products. When increased energy intake is required due to weight loss or poor appetite, it may be advised to choose energy-rich alternatives rather than "light" or "diet" products; this is determined based on the patient's nutritional needs. If the patient has diabetes, it is important to keep blood sugar levels under control, as high blood sugar can prolong the healing period of wounds and increase the risk of developing additional pressure sores [4].
When Should You Consult a Doctor?
In addition to nutrition, it is essential to adhere to medical care instructions for pressure sores. If you notice any signs indicating the deterioration of the sore or the presence of an infection, such as pus discharge, a foul odor, redness and swelling around the sore, or fever, you must contact a doctor immediately [1] [3]. You can learn more information about the prevention and advanced treatment of pressure sores by visiting our article Pressure Sores: Prevention and Advanced Treatment for Bedridden Patients (Arabic).
Medical references
Cite this answer
ClinicsJo Editorial Team. What foods should be focused on to support the healing of pressure sores? (Sep 13, 2026).
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