Please review the following URL and make sure that it is spelled correctly. Some prescription and over-the-counter medications, as well as supplements and other substances, can raise your blood pressure. Why do you need eye exams with plaquenil Plaquenil retinal toxicity oct My doctor told me if I take plaquenil then he won't treat me, hence looking for a new Rheumy. I have had my eyes checked though and plan on every 6 mths. I've also read it can cause low blood pressure so I'll have to get my sugar levels checked too. Re Lupus and blood pressure spikes when sleeping. hey i forgot to tell you also that the bio- identical hormone therapists checks my hormones every 3 mths nad they found that the cortisal level are extreme high in the in evening early morning we are suppost to be leveling off to go to sleep but the blood tests cannot detect this as well. Some antacids can make it harder for your body to absorb hydroxychloroquine. What other drugs will affect hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Hydroxychloroquine can cause serious liver or heart problems, especially if you use certain medicines at the same time, including other medicines to treat malaria; Here are some medications, supplements and other substances that can increase your blood pressure. Certain ones can also interfere with medications intended to lower your blood pressure. Can plaquenil raise your blood pressure Can I have high blood pressure from Plaquenil?, Lupus and blood pressure spikes when sleeping. - HealthBoards Effects of plaquenil on skin Which medications can raise potassium levels? ARBs angiotensin II receptor blockers. ARB medications including losartan, telmisartan, valsartan, and irbesartan may raise your potassium levels. These medications are used to treat high blood pressure, but can cause your kidneys to retain potassium instead of letting it flow out with your urine. These Drugs Can Mess With Your Potassium Levels - GoodRx. Plaquenil Hydroxychloroquine Side effects, Images, Uses, Dosage.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hi, Dizzyness, lightheaded, & balance issues can also be caused by lupus alone. Even if your mri comes back normal, the cause can still be from the lupus. The plaquenil may be adding to your dizzyness, but as the others said, you may want to split up the dose and possible you are on too high a dose. The most common causes of high blood pressure in people with lupus are obesity, kidney disease, and long-term steroid use. Other medications, such as cyclosporine Neoral, Sandimmune, Gengraf can also cause elevations in blood pressure. High blood pressure can lead to kidney failure, stroke, heart failure, and heart attack. An increase in blood sugar is not associated with the use of this drug also. The glucocorticoid Prednisone is known to cause an increase in blood sugar level in addition to other side effects. In view of the above you are advised to consult your treating rheumatologist for the gradual stoppage of Prednisone.