Diseases & Conditions

The human body is a remarkable structure. It's designed to efficiently manage the wear and tear of everyday life and fend off all sorts of threats. Most of us are healthy for most of our lives. But we're also susceptible to hundreds of injuries, diseases, and conditions. Some are quite common, others are extremely rare. Here are some of the most common conditions that affect humans.


Diseases & Conditions Articles

Feeling the burn? Antacids can provide some relief

Over-the-counter antacids may be effective at managing occasional bouts of heartburn. But persistent heartburn should be checked out by a doctor, who may want to prescribe medication or look for underlying medical causes. (Locked) More »

Feeling woozy when you stand?

Orthostatic hypotension is a temporary drop in blood pressure when standing. The condition reduces blood flow to the brain, causing lightheadedness, blurred vision, or fainting. Some people don’t have any symptoms, and don’t discover they have orthostatic hypotension until they fall. Treatment can involve compression stockings, elevating the head of the bed at night, a high-salt diet, and medication. Getting up from a bed or chair slowly and drinking lots of fluids to prevent dehydration can also help manage the condition. (Locked) More »

Nothing to sneeze at

Older adults can develop seasonal allergies—also known as hay fever, even if they never had them before. The best ways to help avoid allergy symptoms and manage their severity is to track the daily pollen count, use certain over-the-counter medication as needed, and potentially take allergy vaccines to build up resistance to specific allergens. More »

Should I worry about a twitching eyelid?

Eyelid twitching often occurs after physical and emotional stress. While it’s not a serious problem, applying a warm compress to the eyelid or gently massaging around the area provides quick relief. (Locked) More »

What is ALS?

ALS stands for amyotrophic lateral sclerosis, a terminal disease of the nerve cells that are involved in signaling muscles to move. Two medicines can slow but not stop the progression of the disease. (Locked) More »

Choosing an over-the-counter allergy medication

There are two primary ways over-the-counter (OTC) medications help manage allergies. One is by blocking the effects of histamine with a medication called an antihistamine, such as diphenhydramine (Benadryl) or loratidine (Claritin). Another way is by suppressing the immune system response before it releases histamine. This is done with corticosteroid nasal sprays. OTC versions include budesonide (Rhinocort), fluticasone propionate (Flonase), and triamcinolone (Nasacort). A combination of an antihistamine and a corticosteroid nasal spray is often the most effective treatment. (Locked) More »

Coffee tied to decreased rosacea risk

Evidence suggests that women who drink four or more cups of caffeinated coffee per day are less likely to report a diagnosis of rosacea, compared with women who drink less than one cup of coffee per month. More »

What's causing your shaky hands?

Hand tremors may occur at rest (such as in Parkinson’s disease) or they may occur with activity. Resting tremors often look like one is rolling a pill between the thumb and index finger. Hand tremors that occur with activity may be postural (occurring when the hands are outstretched) or intentional (occurring when one is reaching for a target, such as a keyhole). Causes of tremors include caffeine use, an overactive thyroid, stress, fatigue, sleep deprivation, and medication side effects. More »