Doctor insights on:
Why Do People Get Moles
Skin breakdown. : When a sick or frail patient lays in one position for a long time and cannot move the pressure over bony prominences ( hip, tailbone, etc ) can crush and kill the skin in between the bone and the bed. Bad ones can even kill off the muscle. This dead tissue can become infected and spread to the rest of the system ...Read moreSee 2 more doctor answers
We are living longer: God question. Control for smoking and the fact that we're living longer, and there's no "cancer epidemic". It results from the inevitable damage to genes accumulating over a lifetime, and thus cancer will develop sooner or later in multicellular organisms that live long enough. More important is how to detect and cure it; the cancer death rate is half of what it was when i was a kid. ...Read more
Dementia: Too wide to describe here, but u can google the word & get full description of causes of cognitive deficits. Summary is that there are either genetic such as fragile x syndrome, fixed such as brain injury, slowly progressive such as infection, a feature of other conditions such as parkinson's disease, or rapidly progressive dementias such as organ failure. ...Read moreSee 1 more doctor answer
Nightmares: Nightmares frequently happen in post-traumatic stress disorder, but also in 20-40% of kids between age 5-12 without any psychopathology. Creative people with "thin boundaries" on psychological tests may have them. Medications like antidepressants, certain antihypertensives, antiparkinsonian drugs, & barbiturates can cause nightmares; also withdrawal from alcohol, barbiturates, and benzodiazepines. ...Read more
Several reasons: Gangrene is tissue death. Generally the cause is due to poor or disrupted blood supply due to cardiovascular disease (hardening of the arteries) or infection. Blood clots are also a cause. Gangrene can also be caused by external sources such as severe burns, both chemical and thermal (heat and cold (frostbite)). Certain conditions like diabetes, kidney failure, high cholesterol will increase risk. ...Read moreSee 1 more doctor answer
It is related to the: Design of our 12-14 pound head sitting on top of a long, flexible spine region without large enough muscles surrounding the bone structure to protect against all forces that the neck may be potentially exposed to such as in a car accident. ...Read more
Complex disease: While there are a few reasons why such as damage to the hair follicle from scars or injury known as cicatricial alopecia most reasons how are unknown. This can be associated with thyroid disease hormonal fluctuations or stress or infections, etc as well many other conditions. ...Read more
Many reasons: Too many reasons why people get it. Contact allergens(allergic contact dermatitis), genetic background(atopic dermatitis), dry environment or aging(xerotic eczema), stress(dyshydrotic eczema), stress plus possible yeast infecion(seborrheic dermatitis) are just some of them. ...Read moreSee 1 more doctor answer
Cancer: Cant answer in this short space. Some is genetic, lifestyle, exposures - excess sunlight, noxious materials, excess radiation- too many ct scans, x-rays. One theory is we produce cancer cells waiting for chance to grow- xs radiation, viral triggers, but ultimately lifestyle. Think consulting good nutritionist, review diet, lifestyle. Many foods are cancer fighting, anti oxidants, exercise, sun pro. ...Read moreSee 2 more doctor answers
Great question: A tough but good question. It is thought to be caused by the stimulation of melanocytes or pigment-producing cells estrogen and progesterone. This can cause those cells to produce more melanin pigment when the skin is exposed to sun. Pregnancy can trigger this as can the use of birth control pills. It is a frustrating condition to have and to try and treat as there are no guaranteed treatments. ...Read moreSee 1 more doctor answer
Several risk factors: There are several risk factors for the development of hepatocellular carcinoma. By far, the most common causes are chronic infection with either hepatitis b or c. Alcoholic cirrhosis is another leading cause. Other less common risk factors include advanced age, diabetes, and certain liver disorders. ...Read moreSee 1 more doctor answer
Cause of epilepsy: There is no single cause for epilepsy; structural derangement, space occupying lesions, toxic and metabolic features, in born errors, traumatic brain injury and other may cause epilepsy. In a simple terms uncontrolled electrical discharges from brain cells may result in seizures and epilepsy. ...Read more
Pretty teeth: Veneers improve the look of teeth. A veneer can cover an unattractive tooth or teeth, or sometimes people cover alot of their teeth to simply have a better looking smile. Be wary, only do the dentistry that is needed. Have a few opinions before you do veneers, you be able to do other more conservative treatments that will last longer or be more cost effective. ...Read moreSee 5 more doctor answers
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