Anybody else?
From Healthline:
DMSO Side Effects and Warnings
Skin reactions are the most common side effects with topical (applied to the skin) administration and are usually reversible after discontinuing the drug. Erythema (reddening of the skin), pruritus (itching), burning, drying, scaling, blistering, dermatitis, and wheals have been reported. Cases of headache, dizziness, sedation, and agitation have also been reported. Encephalopathy, stroke, and heart attack have been reported after DMSO was used in stem cell transplantations.
Cautious use is advised in patients with urinary tract malignancies and with hepatic (liver) and renal (kidney) dysfunction. One clinical trial reported increased urgency, dysuria (difficult or painful urination), hematuria (blood in the urine), and red urine discoloration.
Cases of nausea, vomiting, constipation, halitosis (bad breath), garlic taste, and diarrhea have been reported. Other adverse effects that have been reported include anorexia, influenza-like symptoms, facial flushing from intravenous administration, and low blood pressure resulting from topical use. Negative effects on blood cell counts like eosinophilia and hemolysis have been reported to result from intravenous (into the vein) administration. Based on one case report, seizure occurred following a dimethylsulfoxide-preserved stem cell infusion.
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