As youâve probably gathered by now, the light-dependent reactions fuel the second stage of photosynthesis called the light-independent reactions. Our good buddy carbon dioxide (CO 2) provides an excellent source of carbon for making carbohydrates.
A Dr. Mehmet Oz, MD , Cardiology (Cardiovascular Disease), answered. There are blood pressure medications that do not cause erectile dysfunction (ED). Some older blood pressure medications, especially beta blockers and thiazide diuretics, are the most likely to cause ED as a side effect. Better options include calcium channel blockers, which lower high blood pressure through a different mechanism.
1 The migraine drug sumatriptan (Imitrex). 2  The benzodiazepine anti-anxiety drugs (Valium, Ativan, Xanax). 3  Many antidepressants, but especially venlafaxine (Effexor) and MAO inhibitors (Nardil, Parnate). 4  Excess estrogen can cause edema, or water weight, which can raise blood pressure.ay attention to it, and use drugs only as a last resort. by John R. Lee, M.D. Itâs wise for all of us over 30 to pay attention to and treat high blood pressure (hypertension) because it is an important risk factor for your heart: a rise in blood pressure over time is correlated with the development of heart disease.