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Health guides & medicine information
Plain-English explainers from our editorial team — what the medicines do, how the strengths differ, and how to use them safely.
Showing 145–156 of 287 guides
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Malegra Guide: Understanding This Generic Sildenafil Brand
Summary: Malegra is a generic brand of sildenafil, the active ingredient in Viagra, so it works the same way and follows the same rules. The EMA product information for Viagra advises taking sildenafil about 1 hour before sex, no more than once a day; a fatty meal delays it. It needs arousal and must never be combined with nitrates.
ED and Prostate Problems: What's the Connection?
Summary: An enlarged prostate (BPH) and erectile dysfunction often occur together, sharing risk factors such as age, obesity, diabetes and poor blood flow. Some prostate treatments affect sex: alpha-blockers mainly affect ejaculation, 5-alpha reductase inhibitors can lower libido or erections, and surgery can change erections. Tadalafil can treat both conditions under medical supervision.
ED and Cycling: Is Your Saddle a Problem?
Summary: Cycling is good for erections overall, but long hours on a narrow saddle can press on nerves and blood vessels behind the genitals. That can cause numbness and, rarely, erection problems. A well-fitted or wider saddle, a more upright position and regular breaks reduce the pressure. Persistent numbness or erection changes deserve a doctor's check.
Morning Erections Explained: What They Tell You
Summary: Morning erections are a normal sign that the nerves and blood vessels behind an erection work. They happen several times a night during REM sleep, not because of dreams or a full bladder. If they stop, a physical cause such as poor blood flow or low testosterone is more likely. If they continue, psychological causes are more likely.
Pelvic Floor Exercises for Men: A Practical Guide
Summary: Pelvic floor exercises strengthen the muscles that help keep blood in the penis during an erection. They can improve erection firmness, ejaculatory control and after-dribble. Find the muscles by briefly stopping your urine flow once, then practise squeezing and holding them regularly, not while urinating. Like any training, results build over weeks of consistent practice.
How to Talk to Your Doctor About ED
Summary: Doctors discuss erectile dysfunction routinely, so a simple opening such as 'I've been having trouble getting or keeping an erection' is enough. Before the appointment, note when it started, whether you still have morning erections, any other symptoms, your medicines and lifestyle habits. Raising it early matters because ED can signal heart disease or diabetes.
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ED and Relationships: Navigating Intimacy Together
Summary: Erectile dysfunction affects both partners: silence leaves the man feeling inadequate and the partner feeling undesired. Performance anxiety then worsens the problem. Talking at a calm moment, using 'we' language and reassuring each other about attraction break that cycle. Keeping intimacy broader than intercourse, and seeking treatment or counselling together, also helps.
ED After Prostate Surgery: What to Expect
Summary: Erectile dysfunction is common after prostate surgery, especially radical prostatectomy. The nerves controlling erections run right beside the prostate. Recovery is often gradual, sometimes taking many months to a couple of years, and depends on nerve-sparing, pre-surgery function, age and health. Specialists often use penile rehabilitation, including ED medicines, to support recovery.
ED and Obesity: How Weight Affects Erections
Summary: Excess weight harms erections by raising blood pressure and cholesterol, narrowing arteries and lowering testosterone. It also increases diabetes risk and causes inflammation. The link works both ways: losing weight and getting fitter often improves erections, making obesity-related ED one of the more reversible forms. Because ED can signal heart disease, it is worth a medical check.
Psychological vs Physical ED: How to Tell the Difference
Summary: Psychological erectile dysfunction usually comes and goes with the situation or partner and starts suddenly. Morning erections and erections during masturbation stay intact. Physical ED tends to develop gradually, happens in every situation and comes with fewer morning erections. Many men have a mix of both, so a doctor's assessment helps choose the right treatment.
UTIs Explained: Causes, Symptoms and Treatment Options
Summary: Most urinary tract infections are caused by bowel bacteria, usually E. coli, reaching the bladder, and they are more common in women. Typical symptoms are burning when passing urine, urgency and cloudy urine. Fever, shivering, back or side pain or confusion can mean a kidney infection and need prompt help. A doctor decides whether antibiotics are needed.
Chest Infections and Antibiotics: What You Need to Know
Summary: Many chest infections, especially acute bronchitis, are viral and clear without antibiotics, which do nothing against viruses. Bacterial infections such as many cases of pneumonia are more likely to need them, and a doctor decides. Seek urgent help, calling 112 if needed, for severe breathlessness, chest pain, coughing up blood, confusion or bluish lips.