Symptoms & Signs A-Z List - L A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Advanced Search Option » Search MedicineNet.com Slideshows, Images, Quizzes Diseases & Conditions Symptoms & Signs Health & Living Medications & Supplements Procedures & Tests News & Views Features, Tips & Recipes MedTerms Dictionary Search MedicineNet OR select from the options above. Search MedicineNet OR select from the options above. Search Slideshows, Images, Quizzes Search Diseases & Conditions Search Symptoms & Signs Search Health & Living Search Medications & Supplements Search Procedures & Tests Search News & Views Search Features, Tips & Recipes Search MedTerms Dictionary L → La-LtLu-Lz La-Lt Lack of Appetite (Decreased Appetite) Lack Of Energy (Fatigue and Tiredness) Lack of Sleep (Insomnia) Lacrimation (Watery Eye) Laryngeal Voice (Hoarseness) Leg (Restless Leg Syndrome) Leg Cramps (Muscle Cramps) Leg Lesions (Leg Sores) Leg Pain Leg Sores Leg Swelling Leg Weakness (Weakness) Leg, Restless (Restless Leg Syndrome) Lethargy (Fatigue and Tiredness) Leukoplakia (White Tongue) Light Headed (Fainting) Light Sensitivity (Photophobia) Lightening of Skin (Depigmentation of Skin) Lightheadedness (Fainting) Limping Lingua Villosa (Hairy Tongue) Lingua Villosa Nigra (Hairy Tongue) Lip Edema (Swollen Lip) Lip Swelling (Swollen Lip) Long-Term Memory Loss (Memory Loss) Longitudinal Ridges on the Fingernails (Vertical Ridges on the Fingernails) Loose Bowel Movements (Diarrhea) Loose Stool (Diarrhea) Loss of Appetite Loss Of Balance (Dizziness) Loss of Balance (Vertigo) Loss Of Bladder Control (Incontinence, Urine) Loss Of Control Of Urine (Incontinence, Urine) Loss of Hair (Hair Loss) Loss of Hearing (Hearing Loss) Loss of Memory (Memory Loss) Loss of Memory (Confusion) Loss of Orientation (Confusion) Loss of Peripheral Vision (Tunnel Vision) Loss of Sense of Taste (Loss of Taste Sensation) Loss of Skin Pigment (Depigmentation of Skin) Loss of Sleep (Insomnia) Loss of Strength (Weakness) Loss of Taste Sensation Loss of Temperature Sensation Loss of Vision (Vision Loss) Loss of Weight (Weight Loss) Low Back Pain (Back Pain) Low Libido Low Red Blood Cell Count (Anemia) Lower Extremity Pain (Leg Pain) Back to Top ↑ Lu-Lz Lumbar Pain (Back Pain) Lump In Breast (Breast Lumps) Lump or Mass on Gums Lymphadenopathy (Swollen Lymph Nodes) Symptoms & Signs A-Z List - L A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Advanced Search Option » Search MedicineNet.com Slideshows, Images, Quizzes Diseases & Conditions Symptoms & Signs Health & Living Medications & Supplements Procedures & Tests News & Views Features, Tips & Recipes MedTerms Dictionary Search MedicineNet OR select from the options above. Search MedicineNet OR select from the options above. Search Slideshows, Images, Quizzes Search Diseases & Conditions Search Symptoms & Signs Search Health & Living Search Medications & Supplements Search Procedures & Tests Search News & Views Search Features, Tips & Recipes Search MedTerms Dictionary Stay Informed! Get the latest health and medical information delivered direct to your inbox FREE!