Leaf spot first appears in rainy or humid weather as the plants are growing. They look like small brown spots with a water-soaked margin surrounded by a yellow halo usually on the upper halves of the iris leaves.
Two, caffeine enhances the sensation and contractility of the bladder. Another way caffeine can affect prostate health is through its ability to irritate the bladder because it is a theoxanthine, a family of drugs that includes theobromine (found in chocolate) and theophylline (found in tea). Theophylline also stimulates and irritates the bladder.
It can trigger jitteriness, a racing heart, and difficulty sleeping. Caffeine can also cause increased urination. This is because caffeine is a diuretic. It can increase how fast your produce urine. It can also increase your bladder sensation and contractions. Caffeine also tends to increase urinary urgency and frequency if you have BPH.