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Our experimental group, consisting of eight rats, received vitamin C orally, while a control group of nine rats did not receive vitamin C. We primarily measured the thickness of the joint capsule at the shoulder using magnetic resonance imaging (MRI).
The results were promising, indicating that vitamin C may reduce the thickening of the joint capsule linked to secondary frozen shoulder. Although we also conducted histological examinations, we did not perform statistical analysis on those findings due to variability in our cutting techniques.
This preclinical study suggests that vitamin C could be a valuable, non-invasive way to prevent secondary frozen shoulder, particularly in situations involving surgery or immobilization. However, more research is needed to determine its effects on humans and establish proper dosage guidelines.
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Our experimental group, consisting of eight rats, received vitamin C orally, while a control group of nine rats did not receive vitamin C. We primarily measured the thickness of the joint capsule at the shoulder using magnetic resonance imaging (MRI).
The results were promising, indicating that vitamin C may reduce the thickening of the joint capsule linked to secondary frozen shoulder. Although we also conducted histological examinations, we did not perform statistical analysis on those findings due to variability in our cutting techniques.
This preclinical study suggests that vitamin C could be a valuable, non-invasive way to prevent secondary frozen shoulder, particularly in situations involving surgery or immobilization. However, more research is needed to determine its effects on humans and establish proper dosage guidelines.
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Frequently Asked Questions
Frozen shoulder, medically known as adhesive capsulitis, is a condition characterized by stiffness and pain in the shoulder joint. It typically develops gradually and can severely limit the range of motion. The condition often progresses through three stages: the freezing stage, where pain increases and movement becomes restricted; the frozen stage, where pain may lessen but the shoulder remains stiff; and the thawing stage, where mobility gradually improves. While the exact cause of frozen shoulder is still not entirely understood, it is commonly associated with age, recent shoulder injury, or conditions such as diabetes, which may increase the risk of developing the ailment.
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that plays a critical role in numerous bodily functions. As an essential nutrient, it contributes to the growth and repair of tissues in the body, and it is vital for the production of collagen, an important protein that helps maintain skin, cartilage, tendons, ligaments, and blood vessels. Additionally, Vitamin C acts as a powerful antioxidant, which means it helps combat free radicals—unstable molecules that can cause oxidative stress and contribute to various chronic diseases.
Moreover, Vitamin C enhances iron absorption from plant-based foods, making it a vital component for those following vegetarian or vegan diets. While many people get sufficient Vitamin C from a well-balanced diet that includes fruits and vegetables like oranges, strawberries, kiwi, broccoli, and bell peppers, some individuals might require supplementation. It's generally recommended to stay within the daily intake guidelines, as excessive consumption can lead to gastrointestinal disturbances. Overall, Vitamin C is not just a skincare celebrity—it's a fundamental part of maintaining overall health and well-being.
Based on user reviews, results from taking this supplement for conditions like Frozen Shoulder can vary. One user noted that when they resumed taking the supplement, they experienced a significant improvement in their physical condition, which included alleviating issues like stiff shoulders and fatigue (Read Review). However, the reviews do not provide a specific timeframe for expected results regarding Frozen Shoulder treatment.
Overall, while individual experiences can differ, it may take several days to weeks of consistent use for noticeable benefits. Unfortunately, there are no detailed reports indicating an exact duration from the reviews provided. As always, it's advisable to consult with a healthcare professional for personalized recommendations.
Recent research highlights the potential role of Vitamin C in preventing frozen shoulder, particularly in cases occurring after trauma or surgery. A controlled laboratory study utilized a rat model to assess whether Vitamin C could mitigate the thickening of the joint capsule associated with secondary frozen shoulder. Results indicated that the group receiving Vitamin C showed promising improvements, suggesting that this vitamin may serve as a non-invasive preventive measure in such situations [1].
However, it's crucial to note that these findings stem from preclinical research and do not yet translate to human applications. The study urges the need for further investigation to explore the effects of Vitamin C on humans and to establish effective dosage guidelines. Until more comprehensive research is conducted, while Vitamin C shows promise, its efficacy for treating or preventing frozen shoulder in people remains inconclusive.
Users report significant improvements in their symptoms when using this supplement, particularly for cold and respiratory issues. One user mentioned that they found the medication effective right at the onset of a cold, taking it multiple times during the day and noting that by the next morning, they felt perfectly fine (Read Review). Another reviewer stated that after taking it for six months, their overall immunity had improved, helping them avoid runny noses and coughs even during chilly conditions (Read Review).
Additionally, some users have found that the supplement helps prevent colds altogether when taken at the onset of symptoms (Read Review). Overall, while individual experiences certainly vary, many users suggest that consistent use of the supplement can lead to substantial benefits in managing symptoms related to colds and respiratory infections.
Based on user reviews, there appears to be some anecdotal evidence supporting the use of Vitamin C for alleviating symptoms associated with Frozen Shoulder, though specific dosing recommendations for this condition are not clearly defined. One user noted a significant improvement in stiff shoulders after resuming Vitamin C, suggesting that it may play a role in their recovery from this ailment (Read Review).
However, the reviews primarily focus on the general uses of Vitamin C for colds and immunity. A user cautioned against self-prescribed loading doses due to the risk of overdose, which indicates the importance of moderation and personal assessment when determining the appropriate dose (Read Review). While there are recommendations for frequency of doses during illness, specific dosages for treating conditions like Frozen Shoulder were not detailed in the reviews. Therefore, it is essential for users to consult with healthcare professionals for personalized dosage guidance.
Our experimental group, consisting of eight rats, received vitamin C orally, while a control group of nine rats did not receive vitamin C. We primarily measured the thickness of the joint capsule at the shoulder using magnetic resonance imaging (MRI).
The results were promising, indicating that vitamin C may reduce the thickening of the joint capsule linked to secondary frozen shoulder. Although we also conducted histological examinations, we did not perform statistical analysis on those findings due to variability in our cutting techniques.
This preclinical study suggests that vitamin C could be a valuable, non-invasive way to prevent secondary frozen shoulder, particularly in situations involving surgery or immobilization. However, more research is needed to determine its effects on humans and establish proper dosage guidelines.
References
- Feusi O, Fleischmann T, Waschkies C, Pape HC, Werner CML, et al. Vitamin C as a Potential Prophylactic Measure Against Frozen Shoulder in an In Vivo Shoulder Contracture Animal Model. Am J Sports Med. 2023;51:2041. doi:10.1177/03635465231172192
