Sensitivity to cold is not as well-known as heat sensitivity but both occur quite frequently in MS. Just to confuse things, some people are sensitive to both heat and cold so the temperature needs to be just right for them to feel at their best.
Numbness or tingling: “Numbness and tingling — especially that comes and goes in the hands or feet — is a common symptom,” says Dr. Giesser.
Parts Of Your Body Feel Numb Or "Strange"
This is especially true if it's been in the form of numbness or weakness in one or more limbs, women's health expert Dr. Donnica L. Moore tells me. You might also feel repetitive pain or tingling sensations in various parts of the body (like your face).
These include fibromyalgia and vitamin B12 deficiency, muscular dystrophy (MD), amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease), migraine, hypo-thyroidism, hypertension, Beçhets, Arnold-Chiari deformity, and mitochondrial disorders, although your neurologist can usually rule them out quite easily.
The degree of demyelination and the direction (i.e. increases vs. decreases) and magnitude of changes in body temperature both contribute to symptoms worsening. As a result, MS patients might experience symptoms worsening due to heat or cold sensitivity.
MS dizziness and vertigo is likely to make you feel nauseous. Many people with MS experience symptoms related to digestion, including dyspepsia, which causes an uncomfortable feeling of fullness and bloating along with pain. Digestive problems can also lead to nausea. MS bowel problems can leave you feeling queasy.
Researchers think this energy making process is disrupted in MS. When the immune system attacks myelin, the protective coating around nerves, it causes a chemical to be made. It tells blood vessels to get tighter, reducing blood flow.
How long can MS go undiagnosed? MS is usually diagnosed between the ages of 20 and 50, but it can go undetected for years. In fact, a 2021 study suggested that many people with MS experience disease symptoms several years before being officially diagnosed with the disease.
While there are no definitive blood tests for diagnosing MS, they can rule out other conditions that may mimic MS symptoms, including Lyme disease, collagen-vascular diseases, rare hereditary disorders, and acquired immune deficiency syndrome (AIDS).
Neuromyelitis optica (NMO) is a rare chronic disease that happens when your immune system attacks specific parts of your central nervous system. Experts previously thought this was a rare type of multiple sclerosis (MS) but now recognize it's a separate condition.
Sarcoidosis is another inflammatory autoimmune disease that shares some symptoms with MS, including fatigue and decreased vision. But sarcoidosis most commonly affects the lungs, lymph nodes, and skin, causing a cough or wheezing, swollen lymph nodes, and lumps, sores, or areas of discoloration on the skin.
Lupus and Other Autoimmune Diseases
Several autoimmune diseases have symptoms that mimic those of MS. An autoimmune disease is one in which your immune system attacks your body's tissues and organs. One of the more common autoimmune conditions is lupus.
Cranial nerve damage or inflammation could contribute to a feeling of pressure in your head. The optic nerve relays visual messages to the CNS so inflammation or damage to or near it can cause blurred vision, double vision, loss of vision, and pain.
Some people are told they have benign MS. The term benign MS is sometimes used to describe a version of relapsing remitting MS with very mild or no attacks separated by long periods with no symptoms.
Multiple sclerosis (MS) is a disease of the central nervous system that can affect the brain, spinal cord and optic nerves. Common symptoms include fatigue, bladder and bowel problems, sexual problems, pain, cognitive and mood changes such as depression, muscular changes and visual changes.
Outlook. The outlook for benign MS isn't clear. Some people who are diagnosed with it never go on to have a more serious disease progression, while others do. Remember, just because you have mild symptoms when you're first diagnosed with MS doesn't mean that they'll stay that way.
Factors that may trigger MS include: Exposure to certain viruses or bacteria: Some research suggests that being exposed to certain infections (such as Epstein-Barr virus) can trigger MS later in life. Where you live: Your environment may play a role in your risk for developing MS.