Drinking insufficient water and experiencing lower back pain after consuming certain foods may indicate a potential issue with the kidneys?
Hello Doctor: I have noticed that whenever I eat certain specific foods (like Angelica duck noodles or braised dishes), I experience soreness and numbness in my lower back (on both sides).
When it gets more severe, the discomfort radiates up to my back, and I feel soreness and numbness in the back of my neck and head, which is quite uncomfortable.
Typically, when I experience these sensations, I drink water and urinate, and after resting for about 30 minutes to an hour, I feel somewhat better.
A few days ago, I accidentally ate something again, and my lower back felt a bit swollen and numb, and my back and neck were also uncomfortable.
This time, I also felt pain in my hands, feet, knees, and thumb joints, and my whole body felt a bit heavy.
Today, after drinking a bowl of ramen broth (which was salty, but I had no issues with it before), I suddenly felt very uncomfortable.
My lower back to the back of my neck, as well as my upper arms and thighs, felt sore and numb, and my joints, such as my elbows and knees, were painful.
I feel weak all over.
I often eat out, prefer strong flavors, exercise little, drink little water, and possibly consume more beverages than water.
Sometimes my urine is colorless, and other times it appears normal.
After drinking black tea or coffee, I can taste the flavor in my urine.
Sometimes, even after drinking a lot of water, I feel a bloated sensation in my lower back, possibly due to menstrual cramps.
During and around my menstrual period, I usually have a cup of hot coffee or hot milk tea (without sugar) almost every day.
Could this indicate a problem with my kidneys?
DAN, 20~29 year old female. Ask Date: 2016/07/30
Dr. Wu Hongjie reply Internal Medicine
Dear Sir/Madam,
Regarding your symptoms, there are several possible scenarios:
1.
The pain in your elbows and knees may be related to gout.
I recommend visiting a hospital for a blood test to check your uric acid levels.
2.
A high-sodium diet can lead to increased fluid intake and may cause edema.
If your urinary system is functioning normally but you are holding in urine due to work or other reasons, this could result in a urinary tract infection or renal bladder distension, leading to lower back pain.
I suggest consulting a relevant specialist to check for urethritis, or performing a renal ultrasound before and after urination to rule out pain caused by bladder weakness leading to fluid retention (often perceived as having fully emptied the bladder), or pain due to hydronephrosis caused by holding in urine (usually detected during an ultrasound when significant hydronephrosis is found).
3.
To determine if there is an issue with your kidneys, it is essential to conduct a renal ultrasound, urine tests, and blood tests to establish a diagnosis.
Wishing you health and safety.
Taoyuan Hospital, Caring for You
Reply Date: 2016/07/30
More Info
Your symptoms and dietary habits raise several important considerations regarding your kidney health and overall well-being. The discomfort you experience in your lower back, neck, and joints, particularly after consuming certain foods, could indeed be linked to your diet and hydration levels.
Firstly, the foods you mentioned, such as "當歸鴨麵線" (Angelica duck noodles) and "滷味" (braised dishes), are often high in sodium and other preservatives. A high-sodium diet can lead to increased water retention and elevated blood pressure, which may exacerbate kidney issues. Additionally, consuming salty foods can lead to a feeling of dehydration, prompting you to drink more fluids, which may not always be beneficial if your kidneys are struggling to filter excess sodium and waste products effectively.
Your description of experiencing discomfort after consuming salty ramen broth suggests that your body may be reacting negatively to high sodium intake. This could lead to kidney strain, especially if you have underlying kidney issues that have not yet been diagnosed. The fact that you also experience joint pain and a heavy feeling throughout your body could indicate a systemic response to dietary choices, possibly linked to inflammation or fluid retention.
Dehydration is another critical factor to consider. You mentioned that you drink less water and tend to consume more beverages like tea and coffee. While these drinks can contribute to your fluid intake, they also contain caffeine, which can have a diuretic effect, potentially leading to further dehydration if not balanced with adequate water consumption. Chronic dehydration can impair kidney function and lead to complications such as kidney stones or urinary tract infections.
Given your symptoms, it is advisable to monitor your diet closely. Here are some recommendations:
1. Reduce Sodium Intake: Aim to limit your consumption of high-sodium foods. This includes processed foods, fast foods, and salty snacks. Instead, focus on fresh fruits, vegetables, and whole grains, which are naturally low in sodium.
2. Increase Hydration: Make a conscious effort to drink more water throughout the day. Aim for at least 8 cups (64 ounces) of water daily, adjusting based on your activity level and climate. Proper hydration helps your kidneys function optimally and can alleviate some of the discomfort you are experiencing.
3. Limit Caffeine and Sugary Beverages: While coffee and tea can be enjoyed in moderation, excessive consumption can lead to dehydration. Try to balance these drinks with water and consider reducing your intake if you notice adverse effects.
4. Monitor Food Choices: Pay attention to how specific foods affect your body. If certain dishes consistently lead to discomfort, it may be wise to avoid them. Keeping a food diary can help identify patterns and triggers.
5. Consult a Healthcare Professional: Given your symptoms and dietary habits, it would be beneficial to consult with a healthcare provider, such as a nephrologist or a registered dietitian. They can perform necessary tests to assess your kidney function and provide personalized dietary recommendations based on your health status.
In summary, your diet and hydration levels are likely contributing factors to your kidney discomfort. By making mindful dietary choices and ensuring adequate hydration, you can support your kidney health and overall well-being. Always consult with a healthcare professional for tailored advice and to rule out any serious underlying conditions.
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