Index/Topics/Sickle cell disease

Sickle cell disease

A genetic disorder that affects hemoglobin production, making red blood cells more prone to destruction.

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8 results
Jan 31, 2026
Most Viewed

Are penis pumps safe for treating erectile dysfunction long-term?

—also called vacuum erection devices (VEDs)—are widely regarded by urologists and medical references as a safe, noninvasive, and effective short‑to‑medium term option for achieving erections when oral...

Jan 12, 2026
Most Viewed

What are the main medical contraindications for vacuum erection devices and how are they assessed?

Vacuum erection devices (VEDs) are a well-established, generally safe mechanical treatment for erectile dysfunction, but several medical conditions and practical limitations can make their use risky o...

Feb 1, 2026
Most Viewed

What are the contraindications and precautions for penis pump use in men on anticoagulants or with sickle cell disease?

(penis pumps) create erections by suctioning blood into the penis and are widely used for and rehabilitation, but they carry clear contraindications for men on and for those with because of elevated r...

Jan 20, 2026

What are common injuries or adverse events reported from improper use of penis pumps, and how do medical devices mitigate those risks?

Improper use of penis pumps commonly produces superficial injuries — bruising, petechiae (pin‑point bleeding), blistering, numbness and temporary discoloration — and, less frequently, more serious eve...

Jan 15, 2026

Which heart conditions make vacuum erection devices dangerous?

Vacuum erection devices (VEDs) are widely described as a generally safe, mechanical option for erectile dysfunction and are explicitly recommended for many men with vascular causes of ED, including he...

Jan 12, 2026

Which vacuum erection devices have FDA 510(k) clearances and what do their 510(k) summaries say?

A small set of commercially marketed vacuum erection devices (VEDs) hold FDA 510(k)-era clearances or are registered in federal device databases, but public documentation varies: Imagyn Medical’s Irnp...

Feb 1, 2026

Which practices reduce risk of soft-tissue injury when using a vacuum erection device?

(VEDs) reduce soft‑tissue injury risk when users choose medical‑grade equipment, follow manufacturer and clinician instructions on pressure and timing, avoid unsafe use in certain medical conditions, ...

Jan 15, 2026

What are the safety risks and contraindications for vacuum erection device use, including guidance on constriction ring timing?

Vacuum erection devices (VEDs) are an effective, non‑invasive treatment for erectile dysfunction and for penile rehabilitation after prostate surgery, but they carry specific risks and clear contraind...