Is My Body Sending Warning Signs? Left-Sided Pain and Symptoms - Family Medicine

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Is there something wrong with my body?


Recently, I don't know if it's because of the winter, but my left side (left leg, left arm, left waist) has been very sore.
Yesterday, the pain was so severe that I couldn't sleep.
In the past, I would only experience something like rheumatic pain that would resolve in a day, but this time it has lasted for about 2 to 3 days.
My left leg feels completely swollen and uncomfortable, and my left arm is very sore; yesterday it was so painful that I couldn't sleep.
I started to wonder if it might be related to my kidneys because I have had persistent soreness in the left side of my lower back.
Even after using a massage tool or applying topical patches, it remains sore after a couple of days.
A doctor from my company’s health check-up said it was nothing serious and attributed it to poor posture, but many traditional Chinese medicine practitioners have suggested it might be related to kidney issues.
Recently, I have felt a heavy sensation, as if something is pressing on my lower back.
I experience this discomfort every day during my commute.
Additionally, my saliva has become very thick; when I spit, it can stretch out long and keeps dripping.
My sense of smell has also deteriorated.
The last time a colleague ate instant noodles, which had a strong odor, I couldn't smell it at all, even though my left-hand neighbor and those across from me could.
What should I do? I've noticed these symptoms for about a year now (with the back pain lasting even longer), but I haven't paid much attention to them.
Doctor, is there really something wrong with my body?

jean, 20~29 year old female. Ask Date: 2005/11/30

Dr. Cai Jueren reply Family Medicine


Hello Jean: Regarding the left limb pain without muscle weakness, it is generally necessary to consider cervical nerve compression, which should not have a direct relationship with the brain.
I recommend seeking assistance from a neurologist.
Additionally, normal health check results may be due to insufficient examination items.
The left lower back pain with a foreign body sensation could indeed indicate a kidney issue, but ovarian cysts, uterine fibroids, and endometriosis should not be overlooked.
I suggest consulting a gynecologist for further evaluation.
I hope all your tests come back normal.
Thank you for your message.

Reply Date: 2005/11/30

More Info


It sounds like you're experiencing a range of concerning symptoms, particularly on the left side of your body, including pain in your left leg, arm, and lower back, as well as changes in your saliva and sense of smell. These symptoms can indeed be alarming and may indicate underlying health issues that warrant further investigation.

First, let's address the left-sided pain. Pain that is localized to one side of the body can arise from various causes. In your case, the persistent pain in your left leg, arm, and lower back could suggest a musculoskeletal issue, such as muscle strain or nerve compression. Poor posture, especially if you have a sedentary job, can lead to muscle imbalances and discomfort. However, given the duration and severity of your symptoms, it’s essential to consider other potential causes, including nerve-related issues or even referred pain from internal organs.

The mention of kidney-related concerns is also noteworthy. The kidneys are located in the lower back, and pain in that area can sometimes be associated with kidney stones or infections. However, it’s crucial to rule out other conditions that could mimic kidney pain, such as issues with the ovaries or uterus in women, which can also cause referred pain to the lower back. Since you mentioned that you have had some medical evaluations that did not reveal significant issues, it may be beneficial to seek a second opinion or consult a specialist, such as a nephrologist or a gynecologist, to explore these possibilities further.

Your symptoms of thick saliva and altered sense of smell could be indicative of other health issues. Thick saliva can result from dehydration, certain medications, or even conditions affecting the salivary glands. Changes in smell, or anosmia, can be associated with various factors, including sinus issues, neurological conditions, or even viral infections. Given that you have noticed these symptoms over the past year, it would be wise to discuss them with an ear, nose, and throat (ENT) specialist or a neurologist to rule out any serious underlying conditions.

In summary, while some of your symptoms may be related to lifestyle factors such as posture and stress, the persistence and combination of your symptoms suggest that it would be prudent to seek further medical evaluation. A comprehensive approach that includes a thorough physical examination, possibly imaging studies, and consultations with specialists in neurology, nephrology, and ENT could provide more clarity on your condition.
It's essential to listen to your body and take these warning signs seriously. Early intervention can often lead to better outcomes, so don't hesitate to advocate for your health and seek the care you need.

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