Vitamin C, or ascorbic acid, is essential for immune function, collagen production, wound healing, and overall cellular health. Despite its importance, deficiency remains common—particularly among older adults, smokers, and people who don’t consume enough fresh fruits and vegetables.
اضافة اعلان
A 2025 study published in Nutrients examined vitamin C deficiency among hospitalized adults in Australia. It found that deficiency was widespread and linked to symptoms such as fatigue, delayed wound healing, gum bleeding, and other clinical complications. Early diagnosis and intervention are therefore vital to prevent serious conditions like scurvy and weakened immunity.
6 Early Signs of Vitamin C Deficiency
Persistent Fatigue and Weakness
One of the first signs of deficiency is constant tiredness. Vitamin C is key to energy metabolism, and low levels reduce the body’s ability to generate energy efficiently, leaving individuals unusually fatigued—even after proper rest.
Easy Bruising
Vitamin C supports collagen production, which strengthens blood vessels. A lack of it weakens vessel walls, making skin more prone to bruising from even minor impacts.
Gum Bleeding and Oral Issues
Bleeding or swollen gums are common signs of deficiency. Since collagen is essential for gum tissue health, insufficient vitamin C may lead to gum inflammation, pain, and bleeding.
Dry and Rough Skin
Vitamin C plays a crucial role in skin health by aiding collagen formation and protecting against oxidative stress. Deficiency may manifest as dryness, rough patches, or even keratosis pilaris.
Slow Wound Healing
As vitamin C is essential for tissue repair, low levels can delay healing of wounds, cuts, and bruises due to impaired collagen synthesis.
Joint Pain and Swelling
Vitamin C supports connective tissue health. Deficiency may contribute to joint pain, stiffness, and swelling, as collagen in cartilage and ligaments becomes compromised.
Prevention and Management
Recognizing these warning signs is critical, as early diagnosis is key. Vitamin C deficiency can be managed by:
Eating foods rich in vitamin C, such as citrus fruits, berries, bell peppers, and leafy greens.
Taking supplements when needed.
Monitoring health regularly to prevent severe complications, including scurvy.
Maintaining awareness and a balanced diet ensures overall health and protection against the risks of deficiency.
